the study was undertaken to answer the question that how many patients with pigmentation of back and arms actually have amyloid deposits in pathology. 44 patients presenting with diffuse pigmentation of back and arms (dpoba) were selected. skin biopsies were performed in all cases from the affected sites. on all formalin fixed and paraffin embedded specimens, the following histochemical stains ...

Cutaneous metastasis from gastric adenocarcinoma is uncommon, and the eyelid is a rare metastatic site. Three patterns of clinical presentation of eyelid metastasis have been described: nodular, infiltrative, and ulcerated. The infiltrative pattern, also known as an inflammatory diffuse pattern or mask-like metastasis, can be easily misdiagnosed as cellulitis or contact dermatitis. Here, we rep...

Gastric-type mucinous adenocarcinoma, an uncommon subtype of cervical carcinoma, is characterized by a distinct morphology and immunophenotype. Herein, we report a case of a 71-year-old woman who received neoadjuvant radiotherapy and chemotherapy after cervical biopsy revealed moderately differentiated invasive endocervical adenocarcinoma. Subsequently, the outside patient underwent radical hys...

We report here on a case of mucinous adenocarcinoma that probably originated in the renal pelvis of a horseshoe kidney. A 61-year-old woman presented with a palpable mass in the left upper quadrant of the abdomen, and this mass had been present for several months. Computed tomography (CT) revealed a left renal pelvic tumor in the horseshoe kidney. Grossly, a 10×9×8 cm unilocular cystic mass fil...

The aim of this study was to examine the expression of caspase-3, caspase-7, caspase-9 and cytokeratin AE-1/AE-3 using the avidin-biotin complex (ABC) immunoperoxidase technique in 20 goats with enzootic nasal adenocarcinoma (ENA). Clinically, dyspnoea and nasal discharge were observed in all cases. Macroscopically, polypoid and sessile masses were seen in the ethmoidal area. At the histopathol...