Primary intracranial malignant melanoma: A rare casewith review of literature.

We present a rare case of the primary intracranial melanoma in the right parafalcine frontal region in a 65-year-old male. Computed tomography and magnetic resonance imaging showed a Space occupying lesion in the right parafalcine frontal region with necrosis, vasogenic edema and mass effect. A rather well-defined, dark brown-black tumor was totally removed and histologically diagnosed as malignant melanoma.

Bullous variant of familial biphasic lichen amyloidosis: a unique combination of three rare presentations.

A 55-year-old man presented with multiple, itchy papules and macules on the trunk and extremities. Histopathologic examination of biopsy specimens taken from three different lesions showed a subepidermal blister with amyloid deposits in the dermal papillae. No systemic disease or involvement of other organs was detected.

Primary endobronchial Hodgkin's disease.

We report a case of primary pulmonary Hodgkin's disease presenting as an endobronchial mass. Tissue diagnosis was made by microscopic examination following open thoracotomy and excision biopsy of the mass. The patient responded well to the chemotherapy regimen.

Cardiac sarcoidosis causing sudden death.

Sarcoidosis is a systemic disease of young adults. Cardiac involvement is rarely diagnosed clinically. In most cases it presents with arrhythmias and conduction disorders.

Serous microcystic adenoma of the pancreas.

Serous microcystic adenoma (SMA) is a rare benign neoplasm. It accounts for 1-2% of all exocrine pancreatic tumors. It is thought to arise from the ductal epithelial cells.