Bipolar fracture of clavicle mimicking fracture dislocation of sternoclavicular joint: A case report.

INTRODUCTION AND IMPORTANCE: Bipolar fractures involving segmental fractures of the lateral and proximal clavicles are exceptionally rare, with only isolated cases documented in the literature. Such fractures may easily be overlooked during the initial presentation. CASE PRESENTATION: We present the case of a 35-year-old male with deformation in the middle segment of the clavicle following a road traffic accident (RTA). On radiography, the injury was initially thought to be a lateral clavicle fracture combined with sternoclavicular joint dislocation but was later changed to a bipolar clavicle fracture intraoperatively. The patient had an uneventful postoperative course with excellent functional outcomes 14 months after surgery. CLINICAL DISCUSSION: A bipolar clavicle fracture is the result of direct trauma to the shoulder region commonly following RTA. Bipolar injuries can be diagnosed based on clinical findings and radiographic evaluation using plain X-rays and aided by computed tomography (CT) scans in doubtful scenarios. With a paucity of guidelines regarding the management of bipolar clavicle fractures most reported cases have been managed operatively with open reduction and internal fixation using locking plates and screws. CONCLUSIONS: Due to its rarity, bipolar clavicle fractures can be easily missed, necessitating a high index of suspicion and detailed evaluation of suspected cases. Appropriate initial and definitive management through operative fixation can lead to optimal outcomes.

Dermatoscopy of primary localised cutaneous amyloidosis - A cross-sectional study in a setting of South Asian public dermatology department.

Background: Amyloidosis, deposition of misfolded protein in body, is a fairly common condition. The deposition of misfolded proteins in skin which occurs in absence of systemic comorbidities, namely Primary Cutaneous Amyloidosis (PCA) is also a well-known entity in skin of colour patients of Asian subcontinent. Primary Cutaneous Amyloidosis is usually diagnosed with good clinical acumen and typical clinical phenotype and involved site. Dermoscope has been used as an adjunct non-invasive tool to confirm cases with diagnostic uncertainty and in those in whom biopsy is deferred. Typical dermoscopic features of PCA helps differentiate it from other pigmentary dermatoses and avoids unwanted invasive biopsies and investigations especially in resource poor settings with financial constraints. Objectives: This study aims to identify and corroborate clinically, typical dermoscopic features in PCA in 42 patients which includes Macular Amyloidosis (MA) and Papular Amyloidosis (PA) predominantly in skin of colour patients from government based hospital of a south east Asian country. Materials and methods: Patients with classic clinical features of PCA were selected. Primary Cutaneous Amyloidosis was subclassified into MA or PA and their corresponding clinically corroborative dermoscopic features were enlisted respectively. All patients (treatment naïve and previously treated), who consented to participate in the study were included. Patients were diagnosed based on the prototypical clinical features. Dermoscopy was done using DermLite III DL3N Polarised and Fluid Dermoscope w/PigmentBoost Brand (3Gen, DermLite LLC, San Juan Capistrano, CA, USA) and images were obtained to create digital dermoscopy system by attaching camera-equipped mobile device via an optional connection kit (Redmi Note 11, MIUI version 13.0.5, CHINA) and the findings were enlisted concurrently. Results: In this study of dermoscopic findings of PCA, 42 patients were evaluated for their clinical lesions along with its corroboration with the dermoscopic features. Macular Amyloidosis was seen in 30 patients and 12 patients had typical cutaneous phenotypic and dermoscopic feature of PA. The most common dermoscopic finding seen in patients with MA was shiny to dull white, circular or oval central hub surrounded with halo of light brown dots. Most common configuration of brownish pigmentation around central hub was fine streak type. Also eccrine clues were seen in some cases of MA, which was a unique finding. Similarly in the PA subtype, the central hub was replaced by scar like structureless translucent white area surrounded by brownish black dot like structures, especially in those with large and thick plaques. Conclusion: Dermoscopic findings of PCA and their clinical corroboration is a much-needed aspect in treating patients with pigmentary disorders and in those with skin of colour, especially in developing countries. Utilization of dermoscope in clinical settings of low income countries and in government based hospitals will decrease the add on economic burden of invasive diagnostic modalities like biopsy and other inadvertent tests done to rule out pigmentary conditions.

Extensive acute cutaneous graft versus host disease: A rare case report of survival.

Graft versus host disease (GVHD) is an immunologically mediated condition seen in allogeneic hematopoietic stem cell transplant (HSCT) recipients. Because of the rarity of the disease, nonspecific presentation, and lack of clinicopathological correlation, its diagnosis is often delayed and prompt treatment is deferred, with increased mortality.

DermatoFibroSarcoma Protuberans: A case report of a complete cure.

DermatoFibroSarcoma Protuberans (DFSP) is a rare recurrent fibrohistiocytic tumor. Given the limitation of available diagnostic modalities in a resource poor setting, diagnosis can be confusing. As most of the tumors recur with time, our case of complete cure was interesting phenomenon observed in our case.

Iliac Crest Bone Graft Harvesting: Modified Technique for Reduction of Complications.

Bone graft harvesting is one of the common procedures in orthopaedics surgery, and iliac crest is the gold standard donor site for autologous bone graft. There are a number of complications related with harvesting iliac crest bone graft, "donor site pain" is the commonest one. We modified the conventional surgical technique for autogenous iliac crest bone graft on patients who underwent anterior cervical decompression/corpectomy and fusion surgeries. Among 23 patients, 18 didn't complain more pain at the donor site compared to the neck pain on the first postoperative day and the wound on the iliac crest did not affect their mobilisation. Mean Visual Analog Score was 2.62±1.80, 1.83±1.41, and 1.10±1.20 at the time of suture removal (14 days), at six weeks and three months respectively. At one year of follow-up, no patient complained of donor site pain. Our surgical modification has encouraging results and thus can be advocated for bone graft. Keywords: bone grafting; complications; iliac crest; pain.

Extremely Rare Primary Spinal Epidural Indolent Mantle Cell Lymphoma: A Case Report With Literature Review.

Lymphomas are malignant tumors arising from lymphoid tissues and can spread to other organs. Primary extra-nodal locations such as the spinal epidural space are less common. Primary spinal epidural lymphoma (PSEL), which can be either Hodgkin's or non-Hodgkin's type, is rare. There are different cell types of Non-Hodgkin's PSEL, among which mantle cell lymphoma (MCL) is extremely rare. MCL can have an aggressive or indolent course. Indolent MCL in the epidural space is not yet reported. We report a case of 20-year-old male who presented with radiating low back pain for six weeks followed by a progressive neurological deficit in both lower limbs for nine days. Magnetic resonance imaging (MRI) revealed spinal epidural tumor extending from L2 to L3. Decompression and subtotal excision biopsy were performed. Histopathology and immunohistochemistry identified indolent MCL. His neurological status improved to normal postoperatively, and he was referred to an oncologist. He is under observation and planned for radiotherapy. At one-year follow-up, he is asymptomatic and doing his regular job abroad.

Primary spinal epidural non-Hodgkin's diffuse large B-cell lymphoma: A case report.

Rare disease like primary spinal epidural diffuse large B-cell lymphoma should be considered as a differential diagnosis in patients presenting with back pain and rapid neurological deterioration in the lower extremities.