Microvillous inclusion disease--an ultrastructural diagnosis: with a review of the literature.

Microvillous inclusion disease is a rare disorder of infancy associated with protracted diarrhea. This malady reveals distinct ultrastructural changes. The surface enterocytes of the duodenum show vesicles lined with microvilli and the surface microvilli are poorly formed.

Banded collagen in the kidney with special reference to collagenofibrotic glomerulopathy.

Background: The normal glomerular basement membrane, composed of type IV collagen, plays an important function in the process of filtration. Rarely, type III, type I, or type V collagen is seen in the glomerulus, resulting in three different types of non-immune mediated glomerulopathies recognized thus far. These are characterized by deposition of banded collagen fibers in the glomerulus.

Desmoplastic non-infantile ganglioglioma: a low-grade tumor, report of two patients.

Desmoplastic infantile gangliogliomas (DIGG) are low-grade (WHO Grade I) tumors of early childhood rarely occurring in older children and young adults. The mainstay of treatment is surgical. We report two older children with DIGG, both showing atypical radiology.

Cancer and AIDS.

The occurrence of cancer as an AIDS defined disease is a subject that has received scant attention in the Indian medical establishments and lay public. It is important to know that the concept of acquired immunodeficiency syndrome was ushered in with reports of rare forms of cancers in HIV infected subjects. In the developed countries 34% of AIDS patients suffer from cancer, a cancer that is very aggressive, resistant to treatment and often fatal.

Late splenic metastasis after curative resection for oesophageal carcinoma.

The spleen is an unusual site of distant metastasis from solid tumours. While contiguous involvement of the spleen may occur in tumours arising from the stomach, pancreas or colon; the spleen as the seat of distant metastasis is a rare occurrence. We report herewith one such instance of metastatic involvement of the spleen in an operated case of carcinoma oesophagus.