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Introduction: Plasmablastic lymphoma (PBL) is a rare and aggressive type of mature B-cell lymphoma, which is usually associated with HIV infection. The most common site of PBL is the oral cavity. Involvement of the gastrointestinal (GI) tract is rare, and literature is limited to few case reports and case series.Aims: To retrospectively analyze the presentation, clinical findings, and outcome of patients presenting to our institute with a diagnosis of PBL involving the GI tract.Materials and Methods: A retrospective observational study was conducted at our institute from February 2008 to January 2015 on consecutive patients presenting with PBL involving the GI tract. The data were compared to various case reports and series published in peer-reviewed journals.Results: There were four patients diagnosed with PBL of the GI tract; three male and one female. The location of involvement was in the stomach, ileocecal junction, ascending colon, and rectum. Only one patient was HIV-positive and was on combination antiretroviral therapy since 2 years. Among the three immunocompetent patients, only one survived with therapy; however, the patient relapsed within 6 months of completion of treatment.Conclusion: PBL was seen to have a uniformly aggressive clinical course with poor outcomes even with optimal treatment. The prognosis of immunocompetent patients appears to be worse than that of HIV-AIDS patients. Although the most common histologies seen with GI lymphomas are mucosa-associated lymphoid tissue type lymphomas or diffuse large B-cell lymphoma, rarer and more aggressive histologies like PBL need to be kept in mind. [ABSTRACT FROM AUTHOR]

Head and neck squamous cell carcinoma (HNSCC) is now the seventh most common cancer worldwide. The median overall survival for patients with recurrent and/or metastatic (R/M) HNSCC remains <1 year despite modern systemic chemotherapy and targeted agents. Palliative systemic therapy for patients with R/M HNSCC typically includes a platinum-based doublet, with an understanding that the increase in efficacy compared with single agents is primarily related to improved response rate, and not survival. Till date, the only systemic therapy regimen to demonstrate survival superiority over platinum-5-fluorouracil (5-FU) doublet is platinum, FU, and cetuximab. Epidermal growth factor receptor inhibitors, including monoclonal antibodies and tyrosine kinase inhibitors, have achieved only a modest success in R/M HNSCC. Immunotherapy represents an attractive treatment option for R/M HNSCC, with encouraging preliminary data from studies involving immune checkpoint inhibitors (e.g., pembrolizumab, nivolumab) and toll-like receptor agonists (e.g., motolimod). Given the poor prognosis of R/M HNSCC, enrollment of patients into clinical trials to investigate novel systemic agents, is necessary for further improvement of oncologic outcomes in this patient population. [ABSTRACT FROM AUTHOR]

Radioactive iodine (RAI) therapy plays an important role in the management of thyroid malignancies. Leukemia is a very rare complication of radioactive therapy. There are very few case reports with doses below 100 mCi causing leukemia. We report a case of papillary carcinoma of the thyroid treated with 80 mCi RAI who later developed acute myeloid leukemia. Thus, all patients with thyroid carcinoma treated with RAI should undergo periodic hematological examinations irrespective of RAI dose. [ABSTRACT FROM AUTHOR]

L. K. Rajeev Background  Adult Philadelphia-positive (Ph + ) acute lymphoblastic leukemia (ALL) is a distinct entity with poor prognosis. Treatment with tyrosine kinase inhibitors improved responses but still with poor outcomes. We evaluated treatment outcomes in these patients treated in limited-resource settings in the absence of availability of allogeneic stem cell transplantation (ASCT). Materials and Methods  We studied case record files of the adult patients diagnosed with Ph+ ALL. Results  A total of 18 patients were evaluated retrospectively. The median age of presentation was 28 years. Male-to-female ratio was 1:1. Patients presented with fever and fatigue. Six patients (33.33%) presented with cervical lymphadenopathy. Clinical splenomegaly was present in 16 (88.88%) patients on palpation, whereas on ultrasonographic evaluation, all 18 patients had splenomegaly. The median size of the spleen was 15 cm. Hepatomegaly was seen in 5 (27%) patients. All 18 patients had anemia at the time of presentation. Leukocytosis was seen in 17 (94.44%) patients, whereas 1 (5.56%) patient presented with low total leukocyte count. The median platelet count at the time of presentation was 30,000/mm. 3 On peripheral smear, median number of blast cells was 55%, and on bone marrow aspiration samples, median blast percentage seen was 70%. Conventional cytogenetics was done in all the patients on bone marrow aspiration samples. Ten patients (55.55%) had t(9;22) - Ph chromosome. One patient (5.56%) on cytogenetics showed double Ph chromosome. The median value of breakpoint cluster region-ABL1 transcript in IS% was 13%. Seventeen (94.44%) received ALL protocol (BFM95) along with tyrosine kinase inhibitor (imatinib). One (5.56%) patient refused aggressive cytotoxic chemotherapy. No patient underwent ASCT. The median duration of follow-up was 7.5 months, ranging from 3 to 16 months. Median overall survival (OS) was 7.5 months and 2-year OS was 33.33%. Conclusion  Poor prognosis of this disease, especially in the absence of ASCT, remains a major challenge in the treatment., Competing Interests: Conflict of Interest None declared., (MedIntel Services Pvt Ltd. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. ( https://creativecommons.org/licenses/by-nc-nd/4.0/ ).)

Presence of additional copies of Philadelphia chromosome (Ph) is characteristic of chronic myeloid leukemia in blast crisis, very rarely observed in de novo acute lymphoblastic leukemia (ALL). Ph positive (Ph+ve) ALL and CML in lymphoid blast crisis (CML-LBC) are biologically different with divergent clinical course. Double Ph+ve ALL has little data available as to its incidence and prognostic significance. We studied five cases of Ph+ve precursor B-cell ALL having an extra copy of Ph chromosome with regard to their clinical and laboratory features. An extensive review of literature was done on prognostic significance and molecular aspects of double Ph in ALL. The study confirms that double Ph was a rare phenomenon in precursor B-cell ALL. It is observed that molecular basis of double Ph positive ALL is less understood compared to CML in blast crisis. The study highlights fundamental role of cytogenetic and molecular studies in diagnosis and management of these patients. Long-term follow-up studies on a larger group of patients are required to understand the prognostic impact of extra Ph in Ph+ve ALL, which is usually resistant to standard chemotherapeutic regimen and often requiring bone marrow transplantation., Supplementary Information: The online version contains supplementary material available at 10.1007/s12288-022-01525-1., Competing Interests: Conflict of interestThe authors have no conflicts of interest to declare that are relevant to the content of this article., (© Indian Society of Hematology and Blood Transfusion 2022.)

Multiple myeloma constitutes a wide spectrum of diseases, ranging from slow-growing monoclonal gammopathy of undetermined significance to rapidly progressing plasma cell leukemia. It is a very rarely diagnosed hematological malignancy in those less than 30 years of age. A 25-year-old male presented with complaints of fatigue and low-grade fever. On investigation, he was found to have bicytopeina and features of tumor lysis syndrome. Initially, this was thought to be indicative of acute leukemia. However, upon further analysis with bone marrow biopsy, serum protein electrophoresis, and immunofixation, it was determined that the patient had an IgG myeloma with plasmablastic morphology. It rapidly progressed and the peripheral smear started showing clusters of plasma cells suggesting a picture of plasma cell leukemia. The patient succumbed to this aggressive disease despite treatment. This case illustrates that myeloma should also be included in the differential diagnosis for young patients, especially the rare plasmablastic variant, which can be misdiagnosed as acute leukemia. The aggressive morphology also tends to show rapid progression to plasma cell leukemia, which has a poor prognosis., (Copyright © 2022 Tehran University of Medical Sciences.)

Lymphoma that on morphology appear blastoid or intermediate between DLBCL and BL but who lack myc and bcl-2 and/or bcl-6 rearrangements are grouped under high grade B-cell lymphoma, not otherwise specified (HGBL, NOS). Only a few studies have yet compared the outcome of HGBL, NOS treated with different chemo-immunotherapy regimens. HGBL, NOS patients were analyzed retrospectively, who were treated with CHOP or DAEPOCH regimens every 21 days for six cycles with or without rituximab. The primary clinical objective was progression free survival. One and two year PFS rates were 29.4% and 20.6% for the CHOP arm and, 65.2% and 47.8% for the DAEPOCH arm respectively. There was statistically significant difference in mean PFS between the arms (DAEPOCH vs CHOP: 19.7 months vs 12.8 months; HR = 0.44, p  = 0.02, 95% CI: 0.22-0.88). One and two year OS rates were 91.1% and 20.5% for the CHOP arm and 95.6% and 60.8% for the DAEPOCH arm respectively. Mean OS was significantly better for DAEPOCH arm (28.1 months vs 20.7 months: HR = 0.43, p  = 0.03, 95% CI: 0.20-0.92). Grade 3 and 4 hematological and non-hematological toxicities were more common in DAEPOCH arm. There were 2 treatment related deaths, 1 in each arm (4.3% for DAEPOCH vs 2.9% for CHOP). HGBL, NOS is a heterogeneous group of aggressive lymphoma associated with early relapse in nearly half of the cases. Intensive regimens like DAEPOCH is associated with improved outcome in terms of PFS and OS. Though toxicities are more with DAEPOCH, they are manageable and treatment related mortality is low., Competing Interests: Conflict of interestThe authors declare that there are no conflicts of interest., (© Indian Society of Hematology and Blood Transfusion 2021.)

This multicenter, double-blind, randomized study compared the efficacy, pharmacokinetics (PKs)/pharmacodynamics (PDs), safety and immunogenicity profile of RTXM83 vs. reference rituximab (R-rituximab), both with CHOP, as first-line treatment of diffuse large B-cell lymphoma (DLBCL). A total of 272 patients <65 years of age, with good prognosis (136 per arm) were randomized (1:1) to receive six cycles of either RTXM83 or R-rituximab. The primary efficacy endpoint was achieved (overall response rate of 83.6% for RTXM83 and 82.9% for R-rituximab) with a difference 0.7% between arms (95%CI: [-8.77% to 10.17%]) fulfilling the predefined non-inferiority margin (-13%). Similar number of patients reported at least one adverse event (AE) (131 per arm) or one serious AE (47 with RTXM83 and 45 with R-rituximab). Anti-drug antibody development was comparable between the arms. PK/PD secondary endpoint results support similarity between the compounds. RTXM83 exhibits non-inferior efficacy and similar safety/immunogenicity to R-rituximab, being an accessible alternative for the treatment of patients with previously untreated DLBCL.

Background: Limited repertoires of targets are available in the management of squamous cell carcinoma lung. In this study, we analyzed epidermal growth factor receptor (EGFR), RAS, BRAF mutations in lung cancer patients of squamous cell histology using next-generation sequencing (NGS) on the circulating cell-free DNA (cf-DNA)., Materials and Methods: In this prospective observational study, patients with squamous cell carcinoma lung, either newly diagnosed or having a progressive disease on prior therapy were eligible. Cf-DNA was extracted from peripheral blood and analyzed for EGFR, KRAS, NRAS, and BRAF mutations using NGS., Results: Sixteen patients were enrolled over a period of 1 month. The mean cf-DNA quantity extracted from the plasma was 96.5 ng (range, 15-200 ng). Eight clinically relevant mutations in the EGFR pathway were identified. These include Exon 21 mutations in 4 patients, Exon 20 mutation in onepatient, complex mutations with coexisting Exon 21 and Exon18 in one patient and KRAS Exon 2 mutations in two patients., Conclusion: cf-DNA is a minimally invasive technique for detection of clinically relevant mutations in lung cancer patients. The use of novel advanced techniques such as NGS may help in detecting EGFR pathway mutations in patients with squamous cell carcinoma lung., Competing Interests: There are no conflicts of interest., (Copyright: © 2019 The South Asian Journal of Cancer.)

Background: Lapatinib (L) plus trastuzumab (T) with weekly paclitaxel significantly increased the pathologic complete response (pCR) rate compared with the anti-human epidermal growth factor receptor 2 (HER2) agent alone plus paclitaxel. The event-free survival (EFS) and overall survival (OS) by the treatment arms L + T vs. T and L vs. T and the relationship between pCR and EFS/OS both in the whole study population and according to hormone receptor-negative and hormone receptor-positive cohorts after a median follow-up of 6.7 years were assessed., Patients and Methods: Four hundred fifty-five patients with HER2-positive early breast cancer randomly received L 1500 mg/day (n = 154), T (common dose, n = 149) or L 1000 mg/day plus T (n = 152) for 6 weeks, followed by the assigned anti-HER2 treatment combined with paclitaxel weekly × 12. After surgery, patients received 3 cycles of fluorouracil, epirubicin and cyclophosphamide. The primary end-point was pCR (ypT0/is; for current analysis, it is ypT0/is ypN0), and the secondary end-points were EFS and OS., Results: Six-year EFS rates were 67%, 67% and 74% with L, T and L + T, respectively (L vs T: hazard ratio [HR], 0.98 [95% confidence interval {CI}, 0.64-1.51; P = .93]; L + T vs T: HR, 0.81 [95% CI, 0.52-1.26; P = .35]). Six-Year OS rates were 82%, 79% and 85% for L, T and L + T, respectively (L vs T: HR, 0.85 [95% CI, 0.49-1.46; P = .56]; L + T vs T: HR, 0.72 [95% CI, 0.41-1.27; P = .26]). In landmark analyses, patients with a pCR had a significantly higher 6-year EFS (77% and 65%) and OS (89% and 77%) compared with those without a pCR for both overall and the hormone receptor-negative cohort., Conclusion: Achieving a pCR is important in HER2-positive disease and translates into better long-term outcome with regard to EFS and OS., (Copyright © 2019 Elsevier Ltd. All rights reserved.)

Elderly patients with acute myeloid leukemia have a poor prognosis. Data from developing countries is sparse in the literature. In this retrospective study, 402 patients aged ≥ 60 years, diagnosed between Jan 2013 and Dec 2017, were analyzed for treatment patterns and survival. Median age of the whole cohort was 68 years (range 61-84). A total of 213 patients (53.3%) refused care; 188 patients (46.7%) received either BSC, LDAC, or HMA. Survival (in months) was 3.9, 6.4, and 1.2 with LDAC, HMA, and BSC, respectively. One-year survival was 17.2% and 6% with HMA and LDAC, respectively (P = 0.02). Overall response rate (ORR) did not differ between HMA and LDAC group (p = 0.12). HMA cohort had higher complete responses (20.6% vs 7.4%, p = 0.02), stable disease (32.7% vs 13.5%, p = 0.02), and transfusion independence (TI) (46.5% vs 22.2%, p = 0.01). Survival did not differ between the groups if the patients achieved ORR (12.3 vs 9.8 p = 0.2) or TI (11.6 vs 6.4 p = 0.2). Stable disease with HMA led to longer survival (8.1 vs 5.3 p = 0.01). HMAs were more effective than LDAC irrespective of cytogenetic risk category and blasts, of note HMAs improved survival of poor risk patients (5.6 vs 2.9 p = 0.004). HMA treatment (HR = 0.48; 95% 0.29-0.79, p = 0.004) and transfusion independence (HR = 0.2; 95% 0.1-0.3, p = 0.0001) predicted survival in multivariate analysis. Neutropenia and febrile neutropenia were frequent in HMA. Thrombocytopenia was the common adverse event with LDAC. Novel and cost-effective drugs are essential to improve the prognosis of these patients.

Background: Epirubicin, cisplatin, and 5-FU (ECF) is one of the most commonly used first-line chemotherapy regimens in metastatic gastric cancer. However, due to protracted infusion schedule, need for special infusion pumps, and catheter-related complications, the practical utility and acceptability of standard ECF regimen are limited, particularly in resource-constrained settings including India., Materials and Methods: In the present study, we have used a more convenient modification of the standard ECF protocol (using 5 days intravenous infusion of 5-FU at a dose of 750 mg/m 2 /day, given over 6 h through a peripheral venous line), in Indian patients with metastatic gastric or gastroesophageal junction (GEJ) adenocarcinoma. The primary endpoint was overall survival (OS). The secondary endpoints were overall response rate (ORR), progression-free survival (PFS), and toxicity profile., Results: Between January 2014 and December 2017, 107 patients were assigned and treated with this modified ECF regimen. The median age was 52 years (range, 34-62); 66.3% were males and 36.5% of the patients had ≥ 3 metastatic disease site involvement at baseline. Dose reductions due to toxicity were required in 14.9% of the patients. The ORR was 32.7%; median PFS and OS were 5.9 months (95% confidence interval [CI]: 4.7-6.9) and 10.4 months (95% CI: 8.4-11.8), respectively. Both the hematological and nonhematological toxicities were manageable, and there was no toxicity-related death. The most frequent Grade 3-4 adverse events were neutropenia (18.7%), febrile neutropenia (13.1%), mucositis (5.6%), and diarrhea (5.6%)., Conclusions: In the present study, the modified ECF regimen demonstrated significant efficacy with an acceptable toxicity profile in Indian patients with metastatic gastric and GEJ adenocarcinoma. The survival outcomes of this modified schedule were comparable with those of the standard ECF regimen, as reported earlier. Clearly, this modified and more convenient ECF protocol should be explored and validated through large prospective randomized trials., Competing Interests: There are no conflicts of interest.

Background: Thymic epithelial tumors (TET) are the most common tumors of the anterior mediastinum. Patients with advanced/metastatic disease are usually treated with palliative chemotherapy (CT). Unfortunately, even though various palliative CT regimens have been used for long time, there is a real scarcity of published Indian data regarding the experience of palliative CT in metastatic TET (mTET)., Materials and Methods: This is a retrospective analysis of mTET patients treated between January 2010 and September 2017. Patients who received at least three cycles of first-line palliative CT were included for analysis of response rates, toxicity, and survival and prognostic factors., Results: Of the 49 mTET patients, 27 (55.1%) were males. The median age at diagnosis was 52 years (range: 25-65). Eighteen patients (36.7%) had Masaoka Stage IVa disease, and the rest of the patients had IVb disease. The most common site of metastasis was pleuropericardium (n = 18), followed by lungs (n = 16) and lymph nodes (n = 9). The median progression-free survival and overall survival (OS) were 11.2 months (95% confidence interval [CI], 8.7-13.6) and 20.2 months (95% CI, 17.1-22.8), respectively, for the whole cohort (n = 49). The median OS of patients with Stage IVa disease was significantly better than that of the patients with Stage IVb disease (log-rank P = 0.000). Moreover, the "responders" to first-line CT had a significantly better median OS than the "nonresponders" (log-rank P = 0.000). Various first-line palliative CT regimens were well tolerated in our patients., Conclusion: Adriamycin Cisplatin Vincristine Cyclophosphamide (ADOC), Cyclophosphamide Adriamycin Cisplatin, and paclitaxel + carboplatin all are viable first-line palliative CT options for mTET and showed a comparable survival in Indian patients. The present study suggested that "responders" to first-line CT and those with Stage IVa disease might have a better survival than "nonresponders" and those with Stage IVb disease, respectively., Competing Interests: None

Background: Health-related quality of life (HRQOL) is an important oncologic end point for upper gastrointestinal malignancies. Unfortunately, till date, there is no published prospective data from India, comparing the HRQOL parameters between first-line chemotherapy regimens in advanced/metastatic gastric cancer., Materials and Methods: The present study aimed to compare the HRQOL of first-line systemic chemotherapy with epirubicin, cisplatin plus 5-FU (ECF) and docetaxel, cisplatin plus 5-FU (DCF) regimens in patients with locally advanced inoperable or metastatic gastric or gastro-esophageal junction adenocarcinoma. The secondary end points were overall response rate, progression-free survival (PFS), overall survival (OS), and toxicity profile., Results: Between December 2014 and December 2016, 65 patients were treated with ECF ( n = 34) or DCF ( n = 31) regimen. The baseline HRQOL scores were comparable between the two study groups, with the exception of significantly poor pain and sleep difficulties symptom score in the DCF group. After three cycles of treatment, both the groups showed improvements in most of the quality of life (QOL) parameters including global QOL score, compared with their baseline status. After six cycles of chemotherapy, the ECF group showed nonsignificant deterioration for most of the QOL parameters; but on the contrary, the DCF group maintained improved scores for most of the QOL parameters. The median survival until a definitive deterioration of global QOL score was significantly better in the DCF arm in comparison to the ECF arm (7.1 vs. 5.6 months, respectively, P = 0.000). The median OS was 9.2 months with ECF and 12.5 months with DCF regimen ( P = 0.000), while median PFS was 5.7 and 7.4 months with ECF and DCF regimens, respectively ( P = 0.002)., Conclusions: This prospective study highlighted a better impact of DCF chemotherapy on the HRQOL of patients with advanced/metastatic gastric cancer and showed the importance of QOL assessments in clinical trials to complement the risk-benefit judgment., Competing Interests: There are no conflicts of interest.

Introduction: Diffuse large B-cell lymphoma (DLBCL) is an aggressive lymphoma whose outcomes have significantly improved with rituximab in addition to anthracycline-based chemotherapy., Objective: This study aimed to study the epidemiology, treatment, and outcomes of patients with DLBCL., Materials and Methods: A total of 526 patients diagnosed with DLBCL between 2006 and 2015 were retrospectively analyzed., Results: The median age was 50 years with a male preponderance. Two hundred and twenty-three (42.39%) patients presented with B symptoms. A total of 53 (10.07%) patients presented with bulky disease and 202 (31.40%) with extranodal disease. The most common extranodal sites involved were the stomach (20.79%) and the bone marrow (10.89%). Bone marrow involvement was seen in only 22 (4.18%) cases. The distribution of patients presenting in low, low-intermediate, high-intermediate, and high-risk International Prognostic Index (IPI) were 148 (28.13%), 191 (36.31%), 124 (23.57%), and 63 (11.97%), respectively. The median survival of the entire cohort was 22 months. Survival of patients that compared the two groups with respect to the IPI - one having clubbed patients in low and low/intermediate risk and the other clubbing high/intermediate and high risk showed significantly improved survival in the lower risk groups - 24 versus 18 months (P = 0). The survival of those who received chemoimmunotherapy i.e R - CHOP was significantly better than those who received chemotherapy (CHOP) alone - 33 versus 21 months (P = 2.22e-16)., Conclusions: DLBCL is one of the most common lymphomas seen in our daily practice. Outcomes are significantly inferior compared to western countries. Biological and patient-related factors such as nongerminal center B subtype, higher extranodal involvement, and poor tolerability to treatment could contribute to inferior outcomes., Competing Interests: There are no conflicts of interest

Background: Colorectal cancer (CRC) is considered a disease of elderly. There has been a steady decrease in the incidence in those aged >50 years, with an alarming increase noted in adults aged <50 years., Subjects and Methods: We retrospectively analyzed 89 patients diagnosed with CRC aged <40 years between the years 2010 and 2014. Their clinical profile, treatment, and outcomes were studied., Results: The median age was 33 years with a male preponderance (56.2%). Most common symptoms were lower gastrointestinal bleed (48.3%) followed by abdominal pain (46.1%). Most common sites were rectum (50.6%) followed by colon. Histology in all was adenocarcinoma. Most tumors were moderately differentiated (54%) and were stage 4 (36%). Most common sites of metastases were liver (46.9%) followed by peritoneum and ovaries. Majority underwent surgery with adjuvant chemotherapy, with/without radiotherapy. Chemotherapy was administered in 70 patients, majority receiving FOLFOX-4 regimen (88.6%). Median survival was 23 months. Survival in early stage[1],[2] was significantly higher than in advanced stages (3 and above), 34 and 19 months ( P = 0.0287), in those aged >40 years compared to <40-35 versus 23 months ( P = 0.0029), nonmetastatic compared to metastatic disease - 26 versus 14 months ( P = 0.00196), and females compared to males - 26 and 18 months ( P = 0.0242). There was no significant difference in survival with respect to tumor grade or site of metastases (hepatic versus extrahepatic)., Conclusions: Colorectal carcinoma in young seems to be an emerging problem in India. Any young patient presenting with symptoms suggestive of a colonic malignancy should be evaluated promptly and treated aggressively., Competing Interests: There are no conflicts of interest.

Objectives: The present study aimed to investigate the efficacy, toxicity, and impact of induction chemotherapy (IC) in technically unresectable T4a oral cavity squamous cell cancers (OSCCs)., Materials and Methods: Patients diagnosed with technically unresectable locally advanced T4a OSCC from January 2013 and November 2016 at our center, who received 2-3 cycles of IC and then assessed for resectability, were reviewed retrospectively. Patients' profile, response rates and toxicity of IC, resectability status, and overall survival (OS) were evaluated. Statistical analyses were performed using SPSS version 17.0 for Windows (SPSS Inc., Chicago, IL, USA)., Results: Totally 80 patients received IC, and of them 58 (72.5%) were males. Median age at diagnosis was 44 years (range, 34-62 years). All our patients received IC with doublet regimen. Majority of the patients had buccal mucosa cancers (73.8%), followed by gingivobuccal complex (21.2%) and oral tongue (5%) primaries. After IC, partial response was achieved in 17 (21.3%) patients, stable disease in 49 (61.3%) patients and disease progression was noted in 14 (17.4%) patients. Post-IC, resectability was achieved in 19 (23.8%) of 80 patients, but 4 of them did not undergo surgery due to logistic and personal reasons. The median OS of patients who underwent surgery followed by adjuvant local therapy ( n = 15) was 16.9 months (95% CI: 15.2-19.8 months) and for those treated with nonsurgical local therapy ( n = 65) was 8.8 months (95% CI: 6.8-10.6 months) (log-rank P = 0.000)., Conclusions: IC had a manageable toxicity profile and achieved resectability in 23.8% of our patients with technically unresectable T4a OSCC. Patients underwent resection had a significantly better median OS than those who received nonsurgical local treatment., Competing Interests: There are no conflicts of interest.