Cystic mesenchymal hamartoma of the liver--a rare condition.

Cystic Mesenchymal Hamartoma of the liver is a rare benign tumour of infancy. Congenital cysts of the liver are of two main types: mesenchymal hamartoma and non parasitic cysts. The latter are encountered frequently while liver hamartomas are rare. The first reported case of mesenchymal hamartoma was that of Maresch in 1903. In 1956 Edmondson reviewed the literature and proposed the term "Mesenchymal Hamartoma" as a new clinical entity. In this paper we are discussing a rare case of cystic mesenchymal hamartoma of the liver, its clinical presentation, pathological characteristics, options of management and reviewing the relevant literature.

Collision tumour of stomach.

Collision tumour of the stomach is exceedingly rare, with only four previous reported instances in which adenocarcinoma of the stomach was found in association with a single carcinoid tumour. Our case with adenocarcinoma had multiple carcinoid tumours in the stomach.