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Injecting substances like Synthol for cosmetic muscle enhancement is known, but its potential for causing severe systemic complications is less documented. This case highlights the risks of foreign material migration, initially presenting as a suspected malignancy. A 47-year-old male presented with dyspnea and bilateral diffuse airspace opacities on chest X-ray, initially raising suspicions for metastatic disease. The patient's medical history was unremarkable until further detailed questioning revealed the use of Synthol injections. Initial imaging suggested metastatic soft tissue sarcoma with bilateral lung and various soft tissue masses detected on PET-CT scans. However, subsequent detailed examinations, including a CT-guided biopsy of the lung lesions, revealed no evidence of malignancy but instead chronic inflammation and fibrosis indicative of a reaction to foreign material. This finding prompted a re-evaluation of the initial diagnosis, leading to the identification of Synthol migration as the underlying cause of the patient's symptoms. This case underscores the importance of considering foreign substance migration in the differential diagnosis for patients presenting with unexplained tissue masses and emphasizes the need for thorough history-taking in elucidating the etiology of atypical radiologic findings. Early detection and accurate diagnosis can prevent unnecessary invasive procedures and facilitate appropriate management., (© 2024 The Authors. Published by Elsevier Inc. on behalf of University of Washington.)

This report documents a rare case of a sequestered disc in the psoas muscle mimicking an intramuscular abscess, notable for its lack of systemic infection indicators and resolution without surgical intervention. Such cases emphasize the need for accurate differential diagnosis and highlight potential conservative management pathways for sequestered disc herniations. A 57-year-old male presented with acute low back pain following minor weight lifting, unresponsive to NSAIDs. MRI and CT imaging, followed by CT-guided aspiration and cultures, were employed to investigate a nodular structure within the right psoas muscle. Initial imaging suggested an infectious etiology; however, aspiration yielded no material, and cultures were negative. Follow-up MRIs demonstrated improvement and eventual resolution of the lesion, supporting a diagnosis of sequestered disc herniation. This case underscores the importance of considering differential diagnoses for psoas abscess-like presentations and suggests that conservative management may be sufficient in certain cases of sequestered disc fragments., (© 2024 The Authors. Published by Elsevier Inc. on behalf of University of Washington.)

A case series of 3 different patients showing very rare costoclavicular ligament increased SUV uptake on PET\CT with history of different types of cancer. This finding has not been described before especially that it corresponds to benign degenerative rather than sinister process. This is supported by low SUV and stability over months of follow up. Furthermore, even in degenerative joint diseases we have found very rare cases of such uptake. Experienced radiologists need to be always involved in the multidisciplinary team approach and be very cautious when approaching such findings to avoid any unnecessary medical interventions., (© 2024 The Authors. Published by Elsevier Inc. on behalf of University of Washington.)

(1) Background: COVID-19 infection has affected almost 6 million people worldwide. Geniculate Ganglion Zoster resulting in Ramsay Hunt Syndrome (RHS) has been rarely described in this context. (2) Methods: Here, a case of RHS in the context of asymptomatic COVID-19 infection is reported followed by a literature review of the previously published cases (PubMed research combining "COVID-19" and "Ramsay Hunt Syndrome" or their abbreviations/synonyms, searching for data published at any time till October 2023). (3) Results: Five cases have been previously published (age range: 25-67 years; n = 3 males). Three patients were known to be immunocompetent prior to infection, one was receiving corticotherapy for lung disease, and one had an unspecified immune status. RHS predominantly involved both facial and vestibulocochlear nerves, with one case exclusively involving the facial nerve as the presented case. Regarding facial nerve palsy, three were right-sided (like the current report) and two were left-sided. Two cases were asymptomatic to COVID-19 (like the present patient), one had mild fatigue, and two had classical COVID-19 symptoms preceding RHS symptoms. Workup included serological testing against Varicella Zoster Virus and PCR assays that can detect the viral DNA in saliva, blood, tears, exudates, and cerebrospinal fluid. The treatment combined antiviral and corticosteroid therapies which yielded heterogeneous outcomes that might be related to some demographic and clinical data. (4) Conclusions: RHS rarely occurs in the context of COVID-19. Early recognition is important. Management seems to be similar to the classical condition. Some data may help predict facial nerve recovery.

Purpose: Prostate cancer care in the Middle East is highly variable and access to specialist multidisciplinary management is limited. Academic tertiary referral centers offer cutting-edge diagnosis and treatment; however, in many parts of the region, patients are managed by non-specialists with limited resources. Due to many factors including lack of awareness and lack of prostate-specific antigen (PSA) screening, a high percentage of men present with locally advanced and metastatic prostate cancer at diagnosis. The aim of these recommendations is to assist clinicians in managing patients with different levels of access to diagnostic and treatment modalities., Methods: The first Advanced Prostate Cancer Consensus Conference (APCCC) satellite meeting for the Middle East was held in Beirut, Lebanon, November 2017. During this meeting a consortium of urologists, medical oncologists, radiation oncologist and imaging specialists practicing in Lebanon, Syria, Iraq, Kuwait and Saudi Arabia voted on a selection of consensus questions. An additional workshop to formulate resource-stratified consensus recommendations was held in March 2019., Results: Variations in practice based on available resources have been proposed to form resource-stratified recommendations for imaging at diagnosis, initial management of localized prostate cancer requiring therapy, treatment of castration-sensitive/naïve advanced prostate cancer and treatment of castration-resistant prostate cancer., Conclusion: This is the first regional consensus on prostate cancer management from the Middle East. The following recommendations will be useful to urologists and oncologists practicing in all areas with limited access to specialist multi-disciplinary teams, diagnostic modalities and treatment resources.

Introduction: One major health care issue encountered in elderly cancer patients is the alteration of the quality of life. The purpose of our study is to evaluate the administration of chemotherapy in the last month of life (CLML) and to evaluate the impact of the palliative care consult (PCC) in the elderly patients., Methods: We conducted a retrospective observational study that included elderly patients diagnosed with an end-stage cancer and who were deceased between the 1st of January 2012 and the 31st of December 2015. Patient medical records were reviewed for patients' characteristics and management during the last month of life., Results: This study enrolled 231 patients that fulfilled the eligibility criteria. CLML was administered in 91 patients (39.4 %) among which 43 patients (47.3 %) had their treatment within the last 2 weeks of life. Seventy-seven patients (33.3 %) had a palliative care consult (PCC) with a median duration of follow up of 13 days (range 2-56 days). Overall, PCC failed to decrease CLML administration, the duration of hospitalization, and ICU admissions. However, CLML administration decreased by 69 % among patients that had their PCC before receiving treatment (OR = 0.31; 95 % CI 0.15-0.63). PCC also led to a change in the pattern of treatment administered in the last month of life with less cytotoxic therapy (OR = 0.27 CI 95 % 0.09-0.9, p = 0.02) and higher rates of oral agents being prescribed (OR = 3.8; 95 % CI 1.3-11.3, p = 0.014)., Conclusion: Our elderly patients seem to receive aggressive management similar to the general oncology population. Early PCC was shown throughout our results to decrease the aggressiveness of cancer treatment in elderly patients which seems to improve the quality of care of our patients.

Magnetic resonance (MR) imaging of the cervical spine with axial, low flip angle three-dimensional (3D) gradient-echo sequences is limited by long acquisition times and also by increased sensitivity to extrinsic and intrinsic magnetic field inhomogeneity, magnetic susceptibility differences, chemical shifts, and cerebrospinal fluid pulsatility. We attempted to assess the performance of gadolinium-enhanced, magnetization transfer (MT) prepulsed 3D fast gradient-echo sequences in demonstrating spondylotic changes of the cervical spine. Twenty patients with known cervical spine spondylosis were prospectively imaged in the axial plane using two gradient-echo-based MR techniques: 3D fast field echo (FFE) and gadolinium-enhanced, MT prepulsed, segmented turbo field echo (TFE). An average of 58 neural foramina on the 3D FFE images and 47 neural foramina on the contrast-enhanced TFE images were judged to be narrowed. The degree of neural foraminal narrowing was significantly less on the contrast-enhanced TFE images compared with the FFE images (P <0.001). Contrast-enhanced, MT prepulsed, segmented 3D TFE MR imaging has potential for ameliorating some of the limitations encountered in the more widely used gradient-echo techniques.

A three-dimensional image registration technique for CT and MR studies of the cervical spine was evaluated for feasibility and efficacy. Registration by means of external fiducial markers was slightly more accurate than registration by anatomic landmarks. The interrelationships between bony (eg, neural foramina) and soft tissue structures (eg, nerve roots) in the cervical spine were more conspicuous on registered images than on conventional displays. Registration of CT and MR images may be used to examine more precisely the relationships between bony and soft tissue structures of the cervical spine.

Contrast-bolus tracking in the carotid bifurcation was accomplished using an MR angiographic technique with a 3D turbo field-echo readout (TR/TE = 6/3, flip angle = 50 degrees) modified by a keyhole scheme. Optimal visibility of the contrast bolus was achieved by digital subtraction from a reference volume. This technique reliably time-resolves the carotid arteries from the jugular veins.