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Perineal verrucous carcinoma is a rare variant of squamous cell carcinoma that is mainly treated with surgical excision. In this case report, we present a 58-year-old man with human immunodeficiency virus who presented with an extraordinarily large perineal mass that was ultimately found to be verrucous carcinoma in association with giant condyloma acuminata. He was treated with a wide local excision followed by staged abdominoperineal resection and fasciocutaneous flap reconstruction. In the post-operative course, the patient developed relatively short interval recurrence which was successfully managed with salvage radiotherapy. He is now post-radiation without evidence of recurrence. [ABSTRACT FROM AUTHOR]

Sebaceous carcinoma (SC) is a rare neoplasm affecting periocular and extraocular sites. If inadequately treated, it can recur and cause morbidity. Specific management guidelines have not been established. Wide local excision (WLE) has been traditionally used; however, Mohs micrographic surgery (MMS) can be advantageous because of complete margin assessment and tissue‐sparing nature. This analysis aims to systematically review the surgical modalities used for the management of SC. Articles meeting eligibility criteria were identified using MEDLINE (via PubMed), Embase, Cochrane, and Scopus databases. All studies investigating surgical management of SC with WLE or MMS were considered. Seventy studies met inclusion criteria, including retrospective cohort studies, case series, and case reports. WLE was used in 32 studies, MMS in 29, and MMS and WLE in 9. Subgroup analysis showed that MMS has lower recurrence rates. For WLE, local, regional, and distant recurrence rates were 23.4%, 13.3%, and 11.0%, respectively, and for MMS, 6.8%, 4.3%, and 4.6%, respectively. Patients treated with WLE were more likely to have local recurrence than patients treated with MMS (P = 0.001). WLE cases were more likely to have a regional (P = 0.05) and distant recurrence (P = 0.001). Limitations of the study include heterogeneity of case reports, case series, and retrospective studies, variable follow‐up times between the two groups, and large tumors included in the WLE category. In addition, disease‐specific survival was not evaluated. MMS cases showed a superior outcome for local, regional, and distant recurrence, making it a good option for the management of SC. [ABSTRACT FROM AUTHOR]

Mohs Micrographic Surgery (MMS) for treatment of melanoma offers several advantages over wide local excision (WLE), including complete histologic margin evaluation, same-day resection and closure, and sparing of healthy tissue in critical anatomic sites. Recently, a large volume of clinical data demonstrating efficacy in MMS treatment of melanoma was published, leading to emerging patient safety considerations of incurred treatment costs, risk of tumor upstaging, and failure of care coordination for sentinel lymph node biopsy (SLNB). MMS offers a safe, effective, and value-based treatment for both melanoma in situ (MIS) and invasive melanoma (IM), particularly with immunohistochemistry use on frozen sections. Compared to wide local excision, MMS treatment demonstrates similar or improved outcomes for local tumor recurrence, melanoma-specific survival, and overall survival at long-term follow-up. Tumor upstaging risk is low, and if present, alteration to clinical management is minimal. Discussion of SLNB for eligible head and neck IM cases should be done prior to MMS. Though challenging, successful multidisciplinary coordination of SLNB with MMS has been demonstrated. Herein, we provide a detailed clinical review of evidence for MMS treatment of cutaneous melanoma and offer recommendations to address current controversies surrounding the evolving paradigm of surgical management for both MIS and invasive melanoma (IM). [ABSTRACT FROM AUTHOR]

Cutaneous dermatofibrosarcoma protuberans (DFSP) is a fibrohistiocytic tumor characterized by a high risk of local recurrence but a low risk of metastasis. Wide local excision (WLE) has been an important treatment option, but its clinical outcomes and safety have not been thoroughly evaluated in previous reports. The aim of this study was to determine appropriate surgical margins (deep and lateral) and prognostic factors associated with recurrence‐free survival (RFS) of DFSP. A database collected by two dermatology departments in Japan was retrospectively reviewed to identify 116 patients with DFSP who underwent complete resection with WLE between 1994 and 2021. Sixty‐one men (53%) and 55 women (47%) were included in our cohort. The primary sites of DFSP were as follows: 11 head and neck (9%); seven face (7%); 12 upper extremities (10%); 20 lower extremities (17%); and 66 trunk (57%). There were 103 cases (89%) of primary DFSP and 13 cases (11%) of recurrent DFSP. Total 10‐year RFS was 96.6%. There were significant differences in RFS by tumor size (median size: 3 cm), disease status (primary versus recurrent DFSP), and fibrosarcomatous change (positive versus negative) (all p < 0.05). Two patients (1.7%) with buccal or head lesions had positive deep margins. In all cases, the lateral margin was negative at the postoperative evaluation. Tumor size, disease status, and fibrosarcomatous change are important risk factors for recurrence. Both face and head–neck lesions were more likely to have positive deep margins than other anatomic areas in DFSP. Although this study was limited by its retrospective design, a narrow 2‐cm lateral margin is especially considered for low‐risk patients. [ABSTRACT FROM AUTHOR]

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Sebaceous carcinoma is a highly malignant eyelid tumor with a notable morbidity and mortality rate. Delay in the diagnosis occurs usually; due to benign formations that are confused in the differential diagnosis. We report the case of sebaceous gland carcinoma in a 61-year-old male patient who presented with a long-standing nodule on the right upper eyelid and had right parotid lymph nodes metastases. After wide excision, reconstruction of the oncologic defect was performed considering the functional and aesthetic results. No residual disease was found in the 4-year follow-up. Successful management of sebaceous gland carcinoma consists of early diagnosis, complete removal of the tumor, and a satisfactory reconstruction method. Treatment should be designed on the basis of the tumor and the patient's needs.

Dermatofibrosarcoma protuberans (DFSP) is a rare, locally aggressive cutaneous sarcoma with a propensity for recurrence. Its management, particularly in the head and neck (H&N) region, presents unique challenges. This study aimed to evaluate the effectiveness of Mohs micrographic surgery (MMS) compared to wide local excision (WLE) in treating H&N DFSP and its impact on recurrence rates and tissue preservation. A comprehensive search was conducted in PubMed/MEDLINE, yielding 29 relevant studies. We included studies comparing MMS and WLE in adult patients with H&N DFSP and reporting local recurrence outcomes. Data were analyzed using random effects analysis, with a meta-analysis performed for comparative studies. Analysis of studies demonstrated a lower recurrence for MMS. Comparative analysis of five studies involving 117 patients showed a significantly lower recurrence rate in the MMS group (2%) compared to the WLE group (19%). Margin status varied between studies, with some achieving negative margins at shorter distances. In the management of H&N DFSP, MMS has emerged as a superior surgical technique, consistently associated with reduced recurrence rates and the potential for tissue preservation. The adoption of MMS should be considered for its capacity to achieve negative margins with fewer processing steps, particularly in anatomically complex regions like the H&N. [ABSTRACT FROM AUTHOR]

Eva Krishna Sutedja,1 Endang Sutedja,1 Kartika Ruchiatan,1 Yogi Faldian,1 Yuri Yogya,1 Risa Miliawati Nurul Hidayah,1 Rafithia Anandita,1 Yohana Azhar,2 Anglita Yantisetiasti,3 Bethy Suryawathy Hernowo,3 Yovan Rivanzah1 1Department of Dermatology and Venereology, Faculty of Medicine, Universitas Padjadjaran - Dr. Hasan Sadikin Hospital, Bandung, West Java, Indonesia; 2Department of Surgery, Faculty of Medicine, Universitas Padjadjaran – Dr. Hasan Sadikin General Hospital, Bandung, Indonesia; 3Department of Pathological Anatomy, Faculty of Medicine, Universitas Padjadjaran – Dr. Hasan Sadikin General Hospital, Bandung, IndonesiaCorrespondence: Eva Krishna Sutedja, Department of Dermatology and Venereology, Faculty of Medicine, Universitas Padjadjaran - Dr. Hasan Sadikin Hospital, Jl. Pasteur 38, Bandung, West Java, 40161, Indonesia, Tel +628122014300 ext. 3449, Fax +62222032426, Email eva.krishna@unpad.ac.idAbstract: Dermatofibrosarcoma protuberans (DFSP) is an uncommon soft tissue tumor involving the dermis and subcutaneous fat that rarely occurs in children, manifested as a slowly growing firm plaque on the trunk. A 12-year-old girl patient presented with dark patch on the nasal root after finishing 25 sessions of radiotherapy. Initially, patient came to Oncology Surgery Clinic at Hasan Sadikin General Hospital Bandung with the chief complaint of a large exophytic mass located in the nasal area, which was neither itchy nor painful. A large, firm, painless mass with no sign of localized heat or redness was found on physical examination. There were no palpable cervical or axillary lymph nodes. Wide local excision and frontal flap procedure were performed by Oncology Surgery Department leaving a pedicle with 2× 1.5× 1 cm on size was observed. Upon histopathological examination, tumor mass was found in the subepithelium and consisted of oval to spindle-shaped cells that were hyperplastic, compacted, diffuse, forming fasciculus, whorled, and cartwheel. Cell nuclei were pleomorphic (oval to wavy), hyperchromatic, with clear nucleolus, and occasion mitotic figures. Hyalinisation was seen between the tumor masses. On immunohistochemical stains, there were diffuse positivity for epithelial membrane antigen (EMA) and vimentin. Based on the histological and immunohistochemical findings, the diagnosis of stage II DFSP was made. Until now, there is no established algorithm for treatment of DFSP. Wide local excision and radiotherapy for 25 sessions was performed on this patient, resulting in complete tumor mass removal. After three months of observation, the second surgery was done to remove a pedicle; however, there is no recurrence of tumor growth. Despite its rarity, DFSP should be considered as a differential diagnosis to avoid underdiagnosis or misdiagnosis.Keywords: dermatofibrosarcoma protuberans, radiotherapy, wide local excision

Background: Wire‐guided localization has been the mainstay of localization techniques for non‐palpable breast and axillary lesions prior to excision. Evidence is still growing for relatively newer localization technologies. This study evaluated the efficacy of the wireless localization technology, SCOUT®, for both breast and axillary surgery. Methods: Data were extracted from a prospective database (2021–2023) of consecutive patients undergoing wide local excision, excisional biopsy, targeted axillary dissection, or axillary lymph node dissection with SCOUT at a high‐volume tertiary centre. Rates of successful reflector placement, intraoperative lesion localization, and reflector retrieval were evaluated. A survey of surgeon‐reported ease of lesion localization and reflector retrieval was also evaluated. Clinical trial registration: ACTRN386751. Results: One‐hundred‐ninety‐five reflectors were deployed in 172 patients. Median interval between deployment and surgery was 3 days (range 1–20) and mean distance from reflector to lesion was 3.2 mm (standard deviation, SD 3.1). Rate of successful localization and reflector retrieval was 100% for both breast and axillary procedures. Mean operating time was 65.8 min (SD 33). None of the reflectors migrated. No reflector deployment or localization‐related complications occurred. Ninety‐eight percent of surgeons were satisfied with ease of localization for the first half of cases. Conclusion: SCOUT is an accurate and reliable method to localize and excise both breast and axillary lesions, and it may overcome some of the limitations of wire‐guided localization. [ABSTRACT FROM AUTHOR]

Purpose: Ano-uro-genital (AUG) Mucosal Melanoma UK guidelines recommended a less radical surgical strategy for anorectal melanoma (ARM) where possible. We report our experience of ARM consistent with that approach including clinical presentation, intervention undertaken and prognosis. Methods: We present a retrospective study of 15 consecutive patients with ARM surgically treated between November 2014 and April 2023. Patients were divided into the two surgery types: wide local excision (WLE, n = 9) and abdominoperineal resection (APR, n = 6). Data on demographics, diagnosis, treatment and oncological outcomes were assessed between the groups. Results: The mean age was 65.3 ± 17.4 years and 6 (40.0%) were female patients. Nine patients (60.0%) were diagnosed with stage I and six patients (40.0%) with stage II disease. R0 margins were achieved in all cases. The overall mean length of stay was lower following WLE compared to APR (2.6 ± 2.4 days versus 14.0 ± 9.8 days, p = 0.032). Two complications were observed in the WLE group compared to four complications after APR (p = 0.605). Five patients (55.5%) developed local/distant recurrence in the WLE group compared to three patients (50.0%) in the APR group (p = 0.707), with a median overall survival of 38.5 (12–83) months versus 26.5 (14–48) months, respectively. Conclusions: Achieving clear margins by the least radical fashion may have equivalent oncological outcomes to radical surgery, potentially reducing patient morbidity and preserving function. In our experience, the surgical management of ARM consistent with the 'less is more' approach adhering to AUG guidelines has acceptable outcomes. [ABSTRACT FROM AUTHOR]

Background: Wire localisation (WL) is the "gold standard" localisation technique for wide local excision (WLE) of non-palpable breast lesions but has disadvantages that have led to the development of wireless techniques. This study compared the cost-effectiveness of radar localisation (RL) to WL. Methods: This was a single-institution study of 110 prospective patients with early-stage breast cancer undergoing WLE using RL with the SCOUT® Surgical Guidance System (2021–2023) compared with a cohort of 110 patients using WL. Margin status, re-excision rates, and surgery delays associated with preoperative localisation were compared. Costs from a third-party payer perspective in Australian dollars (AUD$) calculated by using microcosting, break-even point, and cost-utility analyses. Results: A total of 110 WLEs using RL cost a total of AUD$402,281, in addition to the device cost of AUD$77,150. The average additional cost of a surgery delay was AUD$2318. Use of RL reduced the surgery delay rate by 10% (p = 0.029), preventing 11 delays with cost savings of AUD$25,496. No differences were identified in positive margin rates (RL: 11.8% vs. WL: 17.3%, p = 0.25) or re-excision rates (RL: 14.5% vs. WL: 21.8%, p = 0.221). In total, 290 RL cases are needed to break even. The cost of WLE using RL was greater than WL by AUD$567. There was a greater clinical benefit of 1.15 quality-adjusted life-years (QALYs) and an incremental cost-utility ratio of AUD$493 per QALY favouring RL. Conclusions: Routine use of RL was a more cost-effective intervention than WL. Close to 300 RL cases are likely needed to be performed to recover costs of the medical device. Clinical trial registration: ACTRN12624000068561. [ABSTRACT FROM AUTHOR]

AbstractDermatofibrosarcoma protuberans (DFSP) is a rare, locally aggressive cutaneous sarcoma with a propensity for recurrence. Its management, particularly in the head and neck (H&N) region, presents unique challenges. This study aimed to evaluate the effectiveness of Mohs micrographic surgery (MMS) compared to wide local excision (WLE) in treating H&N DFSP and its impact on recurrence rates and tissue preservation. A comprehensive search was conducted in PubMed/MEDLINE, yielding 29 relevant studies. We included studies comparing MMS and WLE in adult patients with H&N DFSP and reporting local recurrence outcomes. Data were analyzed using random effects analysis, with a meta-analysis performed for comparative studies. Analysis of studies demonstrated a lower recurrence for MMS. Comparative analysis of five studies involving 117 patients showed a significantly lower recurrence rate in the MMS group (2%) compared to the WLE group (19%). Margin status varied between studies, with some achieving negative margins at shorter distances. In the management of H&N DFSP, MMS has emerged as a superior surgical technique, consistently associated with reduced recurrence rates and the potential for tissue preservation. The adoption of MMS should be considered for its capacity to achieve negative margins with fewer processing steps, particularly in anatomically complex regions like the H&N.

Simple Summary: Eccrine porocarcinoma poses challenges in diagnosis, as biopsy results can be misleading. Even if it is essential to surgically remove the suspected lesions, there is a lack of consensus regarding the appropriate surgical margins. In this study, we conducted a systematic review focusing on porocarcinoma cases in the head and neck region, encompassing a total of 20 cases which were documented with excision margins up to the present time. Our analysis revealed that surgical margins showed no significant variance based on age or specific anatomical regions, but rather correlated closely with tumour size. Despite thorough analysis, the rarity of the disease and the limited disclosure of safety margin details in case reports hindered our ability to define the minimum safety margins required for complete eccrine porocarcinoma surgical removal. Further research is warranted to address this gap in knowledge. Eccrine porocarcinoma, sharing many features with other skin tumours, is diagnostically challenging. A conventional biopsy might be misleading and surgical excision becomes a primary diagnostic tool and a treatment method. However, the data on surgical safety margins are not consistent. We present a systematic review analysing the surgical margins of porocarcinoma in the head and neck area, which was conducted across the PubMed, Cochrane, and Web of Science databases including studies published from inception to November of 2023. In this systematic review, the PRISMA-ScR checklist was used, and a Cohen's Kappa coefficient of 0.92 was applied, indicating very good agreement between reviewers. Out of 529 identified articles, 18 studies yielding 20 cases in total were selected for a thorough analysis. Nine (45%) cases were observed in the facial regions, eight (40%) on the scalp, and three (5%) on the neck. The primary treatment of choice was wide local excision with safety margins ranging from 3 to 22 mm (mean: 10.1). It demonstrated that surgical margins do not differ by age or anatomic regions, with the main point of reference being the tumour size. As observed, the bigger the tumour, the wider the safety margins were. However, the limited disclosure of surgical safety margins in analysed case reports impeded our ability to define the minimum safety margins. Further investigation and a consensus on recommended safety margins are required. [ABSTRACT FROM AUTHOR]

Objective: To determine the impact of nodal basin ultrasound (US) surveillance versus completion lymph node dissection (CLND) in children and adolescents with sentinel lymph node (SLN) positive melanoma. Background: Treatment for children and adolescents with melanoma are extrapolated from adult trials. However, there is increasing evidence that important clinical and biological differences exist between pediatric and adult melanoma. Methods: Patients ≤18 years diagnosed with cutaneous melanoma between 2010 and 2020 from 14 pediatric hospitals were included. Data extracted included demographics, histopathology, nodal basin strategies, surveillance intervals, and survival information. Results: Of 252 patients, 90.1% (n=227) underwent SLN biopsy (SLNB), 50.9% (n=115) had at least 1 positive node. A total of 67 patients underwent CLND with 97.0% (n= 65/67) performed after a positive SLNB. In contrast, 46 total patients underwent US observation of nodal basins with 78.3% (n=36/46) of these occurring after positive SLNB. Younger patients were more likely to undergo US surveillance (median age 8.5 y) than CLND (median age 11.3 y; P= 0.0103). Overall, 8.9% (n= 21/235) experienced disease recurrence: 6 primary, 6 nodal, and 9 distant. There was no difference in recurrence (11.1% vs 18.8%; P= 0.28) or death from disease (2.2% vs 9.7%; P=0.36) for those who underwent US versus CLND, respectively. Conclusions: Children and adolescents with cutaneous melanoma frequently have nodal metastases identified by SLN. Recurrence was more common among patients with thicker primary lesions and positive SLN. No significant differences in oncologic outcomes were observed with US surveillance and CLND following the identification of a positive SLN. [ABSTRACT FROM AUTHOR]

Ectopic breast tissue (EBT) is breast tissue located outside the normal anatomic boundaries of the breasts, developing due to incomplete embryological regression of the mammary ridges. EBT can develop anywhere along the milk line, with the axilla being the most common site. While generally benign, EBT can undergo malignant transformation. This case report discusses a 24-year-old female with locally advanced invasive ductal carcinoma in the axillary EBT, highlighting its clinical presentation, diagnostic process, and management in a resource-limited setting. The patient underwent wide local excision and axillary lymph node dissection followed by adjuvant chemotherapy and radiotherapy, achieving a favorable short-term outcome. This case underscores the importance of considering EBT in differential diagnosis of axillary masses and the need for tailored treatment strategies in such settings. [ABSTRACT FROM AUTHOR]

This article discusses a study conducted in India on phyllodes tumors (PT) of the breast. The study aimed to analyze the clinical and histopathological findings, treatment modalities, and outcomes of patients with PT. The study included 42 patients and found that the majority of PTs were benign, with a few cases being borderline or malignant. The study highlights the importance of preoperative diagnosis, proper treatment, and clear surgical margins in preventing recurrence of PT. The article was published in the National Journal of Physiology, Pharmacy and Pharmacology in 2023 and focuses on the treatment of PT in a single tertiary center. The authors found their treatment approach to be effective. No conflicts of interest or sources of support were mentioned in the article. [Extracted from the article]

Background: Pilonidal sinus disease (PSD) is a tract in the sacrococcygeal region’s subcutaneous tissue that presents with recurrent infection and persistent inflammation. The best surgical strategy for treating pilonidal sinus illness is still up for debate, despite the fact that several surgical techniques for treating the sacrococcygeal pilonidal sinus have been identified. Aims and Objectives: This study evaluated several intraoperative and post-operative constraints related to the surgical techniques of wide excision with lay open and Limberg flap transposition for treating pilonidal sinus. Materials and Methods: The division of 50 symptomatic pilonidal sinus patients into two equal groups was based on simple randomization. Patients in Group-A had wide local excisions with lay open, whereas those in Group-B received wide excisions with Limberg flaps. Operative time along with post-operative issues including pain, seroma, infection, necrosis of the flap’s tip, gaping, loss of sensation, and recurrence was compared between the two groups. Results: When compared to the wide excision group, the mean operating time was substantially greater in the Limberg flap repair group. There was a significant difference between the groups in terms of the average number of days spent in the hospital (Group-B was 6.8±1.5 days and Group-A was 12.96±1.3 days), the average number of days it took for the wound to heal (Group B was 16.6±8.5 days and Group-A was 49.5±7.8 days), mean work-off periods (Limberg’s rhomboid flap - 19.64±5.1 days and laying open technique - 52.6±8 days), and mean number of days pain lasted (Group-B - 14.8±5.7 days and Group-A - 45.6±7.5 days). Wide local excisions are associated with increased wound infection. Recurrence in Limberg’s rhomboid flap group was less (4% vs. 16% with laying open approach). Conclusions: Low recurrence rates and comparably few complications are associated with rhomboid excision with Limberg flap repair transposition surgery. The primary course of action for pilonidal sinus illness should be Limberg flap repair.

Prompt diagnosis and surgical management of melanoma strongly impact prognosis. Considering the limited resources, emergency closures, and staffing shortages during the COVID-19 pandemic in Canada, our institution implemented a dedicated care pathway to prioritize cancer surgeries. We aim to assess whether this strategy was effective at preventing surgical wait time delays and upstaging of melanoma. We retrospectively collected data of patients aged ≥18 years with biopsy-proven primary melanoma who underwent wide local excision (WLE) ± sentinel lymph node biopsy (SLNB) between 1 March 2018–29 February 2020 (pre-pandemic) and 1 March 2020–22 March 2022 (pandemic). Patients with distant metastasis, recurrence, in situ disease, and unknown primary were excluded. Wait time from consult to surgery, tumour (T) and nodal (N) stage, and overall stage were collected. Results: We included 419 patients [pre-pandemic (n = 204) and pandemic (n = 215)]. Median wait time (days) [interquartile range] to surgery was 36 [22–48] pre-pandemic and 35 [24–49] during the pandemic (p = 0.888). There were no differences found in T stage (p = 0.060), N stage (p = 0.214), or overall melanoma stage (p = 0.192). We highlight the importance of streamlining melanoma surgery during a pandemic. As the need arises to meet surgical backlogs including benign surgery, dedicated cancer surgery should maintain a priority to not negatively affect cancer outcomes.

Intracystic papillary carcinoma breast is an uncommon breast cancer consisting of 0.5‑1.0% of all breast cancers. Papillary carcinoma is further subdivided into intraductal and intracystic papillary carcinoma. Intracystic papillary carcinoma is further divided into pure intracystic papillary carcinoma or associated with in situ carcinoma. The clinical and radiological features of intracystic papillary carcinoma are not specific, hence a high chance of misdiagnosis. Here we report a case of intracystic papillary carcinoma of both breasts which created a diagnostic dilemma. [ABSTRACT FROM AUTHOR]

Key Clinical Message: A very rare skin cancer. Malignant variant of pilomatricoma. It is unique because of its highly aggressive behavior. Responds poorly to chemotherapy and radiotherapy. Treated with a wide surgical excision with safe margins. Pilomatrix carcinoma is uncommon and locally aggressive tumor of the hair follicle matrix. It is a malignant variant of pilomatricoma. If left untreated for a long time may attain massive size and has the potential for distant spread. Only few cases with brain extension have been reported in the literature. Diagnosis of these tumors is established by histopathology. Although pilomatrixoma and pilomatrix carcinoma are well‐recognized lesions, clinically they are frequently misdiagnosed as other skin conditions. The tumors respond poorly to chemotherapy and radiotherapy. Thus, recommended treatment is a wide surgical excision with safe margins. Herein, we report the case of a 39‐year‐old African woman with pilomatrix carcinoma of the scalp eroding the skull bone with intracranial extension. [ABSTRACT FROM AUTHOR]

Background: Compared with wide local excision (WLE), Mohs micrographic surgery (MMS) can not only remove the tumor tissue but also ensure a negative margin. However, there is limited evidence on whether there is a difference in prognosis between the two techniques for less common nonmelanoma skin cancers (NMSCs). Objectives: The aim of our study was to compare the survival outcomes of MMS and WLE for less common NMSCs. Methods: This study retrospectively analyzed data from the Surveillance, Epidemiology, and End Results dataset between 2003 and 2018. The less common NMSCs include Merkel cell carcinoma, skin appendage neoplasm, fibromatous malignancy, and other rare NMSCs. The stabilized inverse probability of treatment weighting (SIPTW) and the Kaplan-Meier methods were adopted to assess the overall survival (OS) and cancer-specific survival (CSS). Furthermore, the Cox proportional hazards, Fine-and-Gray regression analysis, and subgroup analysis models were applied to examine the effects of MMS versus WLE based on all-cause and cancer-specific mortality. Results: We identified 6,582 individuals with less common NMSCs for survival analysis, among which 1,946 patients (29.5%) had undergone MMS and 4,636 (70.5%) had received WLE. Diseases diagnosed in the most recent year, older age, the White race, married status, eyelid/face site, small tumor size, and localized disease were factors significantly associated with MMS treatment. Compared with the WLE group, the MMS group had comparable OS before and after the SIPTW analysis. Additionally, after adjusting for other confounding covariates, the surgery type (WLE vs. MMS) did not show significant associations with all-cause mortality (hazard ratio [HR]: 1.03, 95% confidence interval [CI]: 0.94–1.14, p = 0.517) and disease-specific mortality (HR: 1.16, 95% CI: 0.95–1.42, p = 0.134). Moreover, the subgroup analysis validated these findings. Conclusion: MMS and WLE have comparable OS and CSS for less common NMSCs. [ABSTRACT FROM AUTHOR]

Background: Pilonidal sinus disease (PSD) is a tract in the sacrococcygeal region's subcutaneous tissue that presents with recurrent infection and persistent inflammation. The best surgical strategy for treating pilonidal sinus illness is still up for debate, despite the fact that several surgical techniques for treating the sacrococcygeal pilonidal sinus have been identified. Aims and Objectives: This study evaluated several intraoperative and post-operative constraints related to the surgical techniques of wide excision with lay open and Limberg flap transposition for treating pilonidal sinus. Materials and Methods: The division of 50 symptomatic pilonidal sinus patients into two equal groups was based on simple randomization. Patients in Group-A had wide local excisions with lay open, whereas those in Group-B received wide excisions with Limberg flaps. Operative time along with post-operative issues including pain, seroma, infection, necrosis of the flap's tip, gaping, loss of sensation, and recurrence was compared between the two groups. Results: When compared to the wide excision group, the mean operating time was substantially greater in the Limberg flap repair group. There was a significant difference between the groups in terms of the average number of days spent in the hospital (Group-B was 6.8±1.5 days and Group-A was 12.96±1.3 days), the average number of days it took for the wound to heal (Group B was 16.6±8.5 days and Group-A was 49.5±7.8 days), mean work-off periods (Limberg's rhomboid flap - 19.64±5.1 days and laying open technique - 52.6±8 days), and mean number of days pain lasted (Group-B - 14.8±5.7 days and Group-A - 45.6±7.5 days). Wide local excisions are associated with increased wound infection. Recurrence in Limberg's rhomboid flap group was less (4% vs. 16% with laying open approach). Conclusions: Low recurrence rates and comparably few complications are associated with rhomboid excision with Limberg flap repair transposition surgery. The primary course of action for pilonidal sinus illness should be Limberg flap repair. [ABSTRACT FROM AUTHOR]

Malignant melanoma in-situ, lentigo maligna (MMIS-LM) can be successfully treated with several different surgical techniques; however, the literature is inconsistent in defining them. To comprehensively define and describe the national guideline recommended surgical techniques used to treat MMIS-LM to help clarify and standardize this terminology to ensure compliance with the guidelines. A targeted literature review was performed from 1990 to 2022 focusing on articles that discussed the national guideline recommended surgical techniques of wide local excision, Mohs micrographic surgery (MMS), modified Mohs surgery, and staged excision/Slow-Mohs for MMIS-LM, as well as the related methods of tissue processing. National Comprehensive Cancer Network and American Academy of Dermatology guidelines were reviewed to identify how the techniques need to be employed to be compliant with guideline recommendations. We describe the various surgical and tissue processing techniques and discuss advantages and disadvantages of each. This paper was styled as a narrative review defining and clarifying terminology and technique and does not investigate these topics more broadly. Understanding the methodology and terminology for these surgical procedures and tissue processing methods is critical so that both general dermatologists and surgeons can employ these techniques effectively for optimal patient care. [ABSTRACT FROM AUTHOR]

Prompt diagnosis and surgical management of melanoma strongly impact prognosis. Considering the limited resources, emergency closures, and staffing shortages during the COVID-19 pandemic in Canada, our institution implemented a dedicated care pathway to prioritize cancer surgeries. We aim to assess whether this strategy was effective at preventing surgical wait time delays and upstaging of melanoma. We retrospectively collected data of patients aged ≥18 years with biopsy-proven primary melanoma who underwent wide local excision (WLE) ± sentinel lymph node biopsy (SLNB) between 1 March 2018–29 February 2020 (pre-pandemic) and 1 March 2020–22 March 2022 (pandemic). Patients with distant metastasis, recurrence, in situ disease, and unknown primary were excluded. Wait time from consult to surgery, tumour (T) and nodal (N) stage, and overall stage were collected. Results: We included 419 patients [pre-pandemic (n = 204) and pandemic (n = 215)]. Median wait time (days) [interquartile range] to surgery was 36 [22–48] pre-pandemic and 35 [24–49] during the pandemic (p = 0.888). There were no differences found in T stage (p = 0.060), N stage (p = 0.214), or overall melanoma stage (p = 0.192). We highlight the importance of streamlining melanoma surgery during a pandemic. As the need arises to meet surgical backlogs including benign surgery, dedicated cancer surgery should maintain a priority to not negatively affect cancer outcomes. [ABSTRACT FROM AUTHOR]

Closure of a circular tissue defect in the head-neck-face region is challenging because most transposition flaps are rhombic or triangular. For a tension-less closure, both rhombic transposition flap and the circular tissue defect need to be engineered maintaining strict geometric calculations. The present illustration demonstrates a modified rhombic transposition flap with greater freedom in rotation and mobility for closing a moderate-sized circular defect resulting from wide local excision of cutaneous squamous cell carcinoma in the mid-face. The circular shape of the primary tissue defect did not need to be altered. The authors revisited an earlier published technique in the process, adding their own modification to the rhombic transposition flap. [ABSTRACT FROM AUTHOR]

Abstract Background Dermatofibrosarcoma protuberans (DFSP) of the breast is a dermal fibroblastic neoplasm requiring wide excisional margins due to recurrence rates ranging from 26 to 60%. The current literature on reconstructive options and utility of Mohs micrographic surgery for DFSP of the breast is scarce. We describe surgical management of DFSP of the breast at our institution with the largest case series reported to date. Methods A retrospective review was performed of women who underwent surgery for DFSP of the breast at our institution between 1990 and 2019. Continuous data was summarized using mean, median, and range; categorical data was summarized with frequency count and percentage. Preoperative lesion size and postoperative defect size were evaluated using 2-sided Fisher exact test, and p-values < 0.05 were considered statistically significant. Results Nine patients underwent wide local excision (WLE) with reconstruction including pedicled latissimus dorsi flaps (n = 2), local flap advancement (n = 2), mastectomy with implant (n = 1), oncoplastic breast reduction (n = 1), and skin grafts (n = 3). Nine underwent Mohs micrographic surgery (MMS) with complex primary closure. Mean postoperative maximum wound defect size for WLE was 10.8 cm versus 7.0 cm for MMS with no statistical significance (p = 0.77). Mean preoperative maximum lesion size for WLE was 6.4 cm versus 3.3 cm for MMS with no statistical significance (p = 0.07). Complications with WLE included wound dehiscence in three patients and seroma in one patient. No complications were reported with MMS and primary closure. Recurrence was reported in one WLE patient, which was successfully detected despite flap coverage and resected without complications. Median follow-up for the patients without recurrence was 5.0 years, with two patients in MMS cohort lost to follow-up. Five-year overall survival was 100%. Conclusions MMS and WLE are both viable surgical options for managing DFSP of the breast. MMS could potentially minimize reconstructive needs due to smaller average defect size and result in fewer complications but may also result in asymmetry. Immediate flap reconstruction, especially in larger defects, can achieve excellent aesthetic outcomes for patients with DFSP of the breast without compromising detection of disease recurrence.

Key Clinical Message A very rare skin cancer. Malignant variant of pilomatricoma. It is unique because of its highly aggressive behavior. Responds poorly to chemotherapy and radiotherapy. Treated with a wide surgical excision with safe margins. Abstract Pilomatrix carcinoma is uncommon and locally aggressive tumor of the hair follicle matrix. It is a malignant variant of pilomatricoma. If left untreated for a long time may attain massive size and has the potential for distant spread. Only few cases with brain extension have been reported in the literature. Diagnosis of these tumors is established by histopathology. Although pilomatrixoma and pilomatrix carcinoma are well‐recognized lesions, clinically they are frequently misdiagnosed as other skin conditions. The tumors respond poorly to chemotherapy and radiotherapy. Thus, recommended treatment is a wide surgical excision with safe margins. Herein, we report the case of a 39‐year‐old African woman with pilomatrix carcinoma of the scalp eroding the skull bone with intracranial extension.

The preferred treatment for clinically node-negative Merkel cell carcinoma (MCC) is surgical excision in conjunction with sentinel lymph node biopsy. There is limited large-scale research on survival outcomes by surgical approach for management of the primary tumor. To compare overall and MCC-specific survival outcomes in clinically and pathologically, node-negative MCC patients treated with wide-local excision (WLE) and Mohs micrographic surgery (MMS) in a nationally representative sample. Overall and MCC-specific survival outcomes for primary MCC tumors contained in the SEER (Surveillance, Epidemiology, and End Results)-18 database from 1989 to 2015 were stratified by surgical modality and analyzed via competing risk analysis. A total of 2359 US adults with MCC were included in the analysis. For overall and MCC-specific survival, there was no significant difference in survival outcomes between WLE and MMS on multivariable analysis (hazard ratio, 1.04 [95% CI, 0.88-1.22]; subdistribution hazard ratio, 0.76 [95% CI, 0.53-1.09]). Sentinel lymph node biopsy was associated with improved overall survival and MCC-specific survival. Retrospective design of SEER and the lack of covariates such as comorbidities and immunostaining. There is no survival disadvantage for MMS compared to WLE as the surgical modality for primary cutaneous MCC. Sentinel lymph node biopsy should be coordinated prior to MMS. [ABSTRACT FROM AUTHOR]

Dermatofibrosarcoma protuberans is a soft tissue tumor that arises from the dermis. This relatively rare, low-grade tumor has a high propensity for local recurrence unless it is completely excised. Dermatofibrosarcoma protuberans classically progresses slowly as a plaque on the trunk of young adults. It often resembles a scar that is slowly growing overmonths to years. Because of its rarity and subtle progression, this form of skin cancer will often go undiagnosed for years. Over time, dermatofibrosarcoma protuberans can become invasive into the subcutaneous fat, muscle, fascia, and chestwall. Diagnosis of dermatofibrosarcoma protuberans is made by a core needle or incisional biopsy. Once diagnosed, cure rates approach 100%. The purpose of this article is to review the epidemiology, pathophysiology, clinical features, differential diagnosis, diagnosis, staging, and treatment of dermatofibrosarcoma protuberans. Increasing healthcare providers' awareness about this rare form of skin cancer and its recognition may improve patient outcomes. [ABSTRACT FROM AUTHOR]

Key Clinical Message: Actinmomycetma is a granulomatous infection with a presentation was very similar to osteosarccoma. Multidisciplinary team and triple assessments are extremely important to prevent misdiagnosis, surgical treatment in combination with medical treatment followed by regular clinical and radiological follow‐up can be a limb‐saving procedure in such cases. Various conditions may mimic osteosarcoma. The differential diagnosis of osteosarcoma is broad; Includes tumors, infection, trauma, and inflammatory processes arising from the musculoskeletal system. A proper history, examination, diagnostic imaging studies, and pathological analysis are essential to establish a precise diagnosis. This case report serves to illustrate the significance of recognizing the similarities between these two lesions and other rare features that will help to differentiate between actinomycetoma and osteosarcoma, to prevent late or misdiagnosis. [ABSTRACT FROM AUTHOR]

Collision tumors are two cancers that coexist in the same anatomical site. The etiopathogenesis of collision tumors remains controversial. Even though collision is uncommon, the association between squamous cell carcinoma and malignant melanoma is very rare compared to basal cell carcinoma and malignant melanoma. Here, we report a case of squamous cell carcinoma with malignant melanoma which was confirmed by histopathological examination and immunohistochemistry. The patient underwent wide local excision and flap cover. This case is reported due to the rarity.

Abstract Background To investigate the correlation between the clinical and pathological characteristics and outcomes in patients with eyelid malignant tumors underwent wide local excision. Methods This retrospective study included 141 cases of eyelid malignant neoplasms from January 2010 to December 2015 in Shanxi eye hospital. Demographic and clinical information were collected. The Kaplan–Meier method was used to calculate survival curves, and the log-rank test method was used to compare survival between groups. Cox proportional regression models were used to calculate the hazard ratios (HR) of total recurrence rate and metastasis rate. Results Overall, there were 141 eyelid malignant neoplasms cases aged 65.34 ± 9.69 (range, 41—88) years old. The duration time range was from 1 to 828 (61.09 ± 122.21) months. Basal cell carcinoma (BCC) is the most common of all eyelid malignancies, accounting for 84 (59.5%), followed by Sebaceous gland carcinoma (SGC, 41, 29%), Squamous Cell Carcinoma (SCC, 11, 7.8%), Malignant Melanoma (MM, 3, 2.1%)。On cox-regression analysis, pathological classification (HR 1.959; 95% CI 1.012–3.790; p = 0.046) and eyelid tumor surgery history (HR 17.168; 95% CI 1.889–156.011; p = 0.012) were independently associated with recurrence in patients with eyelid malignant neoplasm. Pathological classification (HR 2.177; 95% CI 1.423 -3.331; p

Objective: Penile cancer (PeCa) is a rare disease with a global incidence of 36 068 new cases in 2020. This accounts for 0.4% of all male malignancies. The surgical management of PeCa depends on the location of the tumour and depth of invasion. Here, we review the oncological and functional outcomes of penile-preserving surgery (PPS). Methods: A PubMed search until July 2021 on PPS for PeCa was conducted; a narrative review on different penile-sparing approaches and outcomes was performed. Results: PPS is now the standard of care in specialist centres for distal tumours not involving the corpus cavernosa. Laser therapy, glans resurfacing, and wide local excision are options for superficial lesions, whilst glansectomy is required for lesions invading into the corpus spongiosum. Conclusion: PPS aims to preserve urinary and sexual function without compromising oncological outcomes.

Abstract Background Aggressive Angiomyxoma is a benign, slowly growing, locally aggressive and recurrent tumour that occurs in the pelvic-perineal region of females in their reproductive years. It presents as a painless, soft, gelatinous mass and metastasizes rarely. Suspicion can be made based on clinical examination and radiological imaging but final diagnosis is confirmed only after histopathology and immunohistochemistry. The choice of treatment is surgical wide local excision. Case presentation We hereby present a case of a 19-year, unmarried lady, with a body mass index of 21 kg/m2, who presented with a chief complaint of painless mass in left vulva which progressively increased in size in the past one year. Clinical examination revealed a large, cauliflower like, exophytic mass of 10 cm × 10 cm size. Radiological imaging confirmed involvement of lymph nodes. Wide local excision with adequate tumour free margin and depth was used as a treatment modality. The diagnosis was confirmed via histopathological examination of the excised specimen. There is no recurrence in the patient up to date. Conclusion Aggressive Angiomyxoma is a rare tumour and it is most often misdiagnosed. This report highlights the importance of considering Aggressive Angiomyxoma as a differential diagnosis of vulval masses and the two-step surgical approach for its treatment in low resource setting.

Dermatofibrosarcoma protuberans (DFSP) is an uncommon, painless, slow-growth, superficial soft tissue malignant sarcoma corresponding to less than 0.1% of all malignancies. The primary treatment for DFSP is surgical excision, which is wide local excision (WLE) with tumor-free margins, Mohs micrographic surgery (MMS), and partial or total amputation. The goal of surgical excision is to achieve negative resection margins, thus reducing the local recurrence rate. These three cases reported large dermatofibrosarcoma, which began as a small nodule and progressed within approximately a year and were treated subsequently with wide excisions surgery. The unique and challenging part for most surgeons is removing the mass with a concentric excision due to its specific growth pattern. To achieve negative resection margins, the width of the tumor-free margins and infiltrating depth are two essential factors to be considered for complete excision for both WLE and MMS surgical techniques. Adjuvant therapy, including radiotherapy and targeted therapy, is reserved for unresectable, advanced stage, or recurrent tumors.

Background: Dermatofibrosarcoma protuberans (DFSP) of the breast is a dermal fibroblastic neoplasm requiring wide excisional margins due to recurrence rates ranging from 26 to 60%. The current literature on reconstructive options and utility of Mohs micrographic surgery for DFSP of the breast is scarce. We describe surgical management of DFSP of the breast at our institution with the largest case series reported to date. Methods: A retrospective review was performed of women who underwent surgery for DFSP of the breast at our institution between 1990 and 2019. Continuous data was summarized using mean, median, and range; categorical data was summarized with frequency count and percentage. Preoperative lesion size and postoperative defect size were evaluated using 2-sided Fisher exact test, and p-values < 0.05 were considered statistically significant. Results: Nine patients underwent wide local excision (WLE) with reconstruction including pedicled latissimus dorsi flaps (n = 2), local flap advancement (n = 2), mastectomy with implant (n = 1), oncoplastic breast reduction (n = 1), and skin grafts (n = 3). Nine underwent Mohs micrographic surgery (MMS) with complex primary closure. Mean postoperative maximum wound defect size for WLE was 10.8 cm versus 7.0 cm for MMS with no statistical significance (p = 0.77). Mean preoperative maximum lesion size for WLE was 6.4 cm versus 3.3 cm for MMS with no statistical significance (p = 0.07). Complications with WLE included wound dehiscence in three patients and seroma in one patient. No complications were reported with MMS and primary closure. Recurrence was reported in one WLE patient, which was successfully detected despite flap coverage and resected without complications. Median follow-up for the patients without recurrence was 5.0 years, with two patients in MMS cohort lost to follow-up. Five-year overall survival was 100%. Conclusions: MMS and WLE are both viable surgical options for managing DFSP of the breast. MMS could potentially minimize reconstructive needs due to smaller average defect size and result in fewer complications but may also result in asymmetry. Immediate flap reconstruction, especially in larger defects, can achieve excellent aesthetic outcomes for patients with DFSP of the breast without compromising detection of disease recurrence. [ABSTRACT FROM AUTHOR]

Background: Given the results of the recent KEYNOTE-716 trial, the performance of sentinel lymph node (SLN) biopsy for patients with clinical stage IIB/C melanoma has been questioned.Objective: Determine the utility of SLN status in guiding the recommendations for adjuvant therapy.Methods: Patients with clinical stage IIB/C cutaneous melanoma who underwent wide local excision and SLN biopsy between 2004-2011 were identified from the Surveillance, Epidemiology, and End Results database. Two prognostic models, with and without SLN status, were developed predicting risk of Melanoma specific death (MSD). The primary outcome was net benefit at treatment thresholds of 20-40% risk of 5-year MSD RESULTS: For the 4,391 patients included, the 5-year MSD rate was 46%. The model estimating 5-year MSD risk that included SLN status provided greater net benefit at treatment thresholds from 30-78% compared to the model without SLN status. The added net benefit for the SLN biopsy-containing model persisted in subgroup analysis of patients in different age groups and with various T stages.Limitations: Retrospective study.Conclusions: A prognostic model with SLN status estimating patient risk for 5-year MSD provides superior net benefit compared to a model with primary tumor staging factors alone for threshold mortality rates ≥30%. [ABSTRACT FROM AUTHOR]

Background: Primary melanoma management relies on tumor extirpation and staging sentinel lymph node biopsy (SLNB) in eligible patients. This study compares SLNB utilization in patients undergoing wide local excision (WLE) or Mohs micrographic surgery (MMS).Methods: American Joint Committee on Cancer 7th edition ≥T1b melanoma patients undergoing WLE or MMS in the Surveillance, Epidemiology, and End Results program were included. Propensity score matching was performed to compare patients who underwent MMS or WLE. Kaplan-Meier analysis and Fine-Gray cumulative incidence functions were used for overall and melanoma-specific survival.Results: 825 MMS cases and 38,760 WLE cases were identified. SLNB was performed in 32.61% of MMS patients and 61.77% of WLE patients with positive rates of 12.5% and 14.82%, respectively. Multiple logistic regression of factors associated with SLNB utilization revealed that WLE, male gender, younger age, extremity location, and nodular and rare melanoma subtypes were significantly associated with increased odds of receiving SLNB whereas head and neck location and lentigo maligna melanoma subtype were significantly less likely to receive SLNB.Limitations: Potential selection bias from a retrospective data set.Conclusion: Patients receiving WLE for ≥T1b melanoma are more likely to receive a SLNB than patients undergoing MMS. [ABSTRACT FROM AUTHOR]

Introduction: Lentigo maligna is a subtype of melanoma in situ that typically affects the head and neck region with an increasing incidence. Margin-controlled techniques, such as spaghetti technique (ST), have gained popularity over wide local excision (WLE) with a margin of 5 mm. Objectives: To evaluate the outcomes of lentigo maligna cases in the head and neck area treated by either WLE or ST in a tertiary referral hospital. The secondary goal was to describe the demographic and clinical characteristics of our series. Methods: Cohort study of patients diagnosed with lentigo maligna on the head and neck region between January 2014 and February 2022 in a tertiary hospital. Results: In total, 79 lentigo maligna were studied, corresponding to 77 patients. Fifty-three lesions (67%) were treated with WLE and 26 (33%) with ST. The mean age of the patients was 73 years and 58% were men. Most of the tumors were located on the cheek (50%) and mean lesion diameter was 2.2 cm for the ST group and 1.2 cm for the WLE group. Mean duration follow-up was 44 months. There were two local recurrences in the WLE group (2/53; 3.7%) and none in the ST group. Conclusions: Both WLE and ST are appropriate surgical approaches for lentigo maligna. ST offers an efficient alternative to Mohs surgery for treating lentigo maligna in the head and neck area, especially when guided by reflectance confocal microscopy.

Key Clinical Message Actinmomycetma is a granulomatous infection with a presentation was very similar to osteosarccoma. Multidisciplinary team and triple assessments are extremely important to prevent misdiagnosis, surgical treatment in combination with medical treatment followed by regular clinical and radiological follow‐up can be a limb‐saving procedure in such cases. Abstract Various conditions may mimic osteosarcoma. The differential diagnosis of osteosarcoma is broad; Includes tumors, infection, trauma, and inflammatory processes arising from the musculoskeletal system. A proper history, examination, diagnostic imaging studies, and pathological analysis are essential to establish a precise diagnosis. This case report serves to illustrate the significance of recognizing the similarities between these two lesions and other rare features that will help to differentiate between actinomycetoma and osteosarcoma, to prevent late or misdiagnosis.

Extraskeletal osteosarcoma (ESOS) is a rapidly growing malignant neoplasm-producing osteoid, located in the soft tissues other than bones or periosteum. Primary ESOS presenting in extrathoracic locations is very rare. The optimal treatment of ESOS is largely unknown. The most common location is the soft tissues of the thigh (46%), upper extremity (20%), intrathoracic (rare), and retroperitoneum (17%). These tumors are usually large while diagnosis, typically measures 10 cm in diameter. The diagnosis is by core biopsy and microscopy sections reveal spindle cells with high NC ratio, myxoid stroma, osteoid matrix, and necrosis. Immunohistochemistry reveals that the tumor cells are positive for Desmin (40%), CD99 (25%), NKX2.2 (30%), and myogenin (15%). The radiological differentials include posttraumatic myositis ossificans. The treatment consists of wide surgical resection and reconstruction depends on the defect. Patients with localized disease were treated with an osteosarcoma-type adjuvant chemotherapy regimen consisting of doxorubicin, and cisplatin. The prognosis is poor when compared with intra-osseous osteosarcoma. More than 90% of patients develop local and distant metastasis and recurrence is between 2 months and 10 years. We hereby describe the case of giant ESOS of the chest wall, which was managed successfully at our center. A 58-year-old male presented with rapid progressive malignant ESOS in the right side chest 20 cm × 20 cm. He was managed by a multidisciplinary team of oncosurgery, plastic surgeon, and onco medicine by neoadjuvant chemotherapy and wide local excision with latissimus dorsi pedicle reconstruction. On a 3-year follow-up, he had no recurrence and doing well.