Rare Presentation of a Rare Disease (Erdheim-Chester disease): A Case Report.

ABSTRACT: Erdheim-Chester disease (ECD) was first reported by J. Erdheim and W. Chester, in 1930. There are less than 250 reported cases till date. We report a case of ECD in a 16- year-old Malay male, who initially presented with elusive anemic symptoms with more specific symptoms of bony pain, cardiorespiratory and hepatic involvement evolving as the disease progressed. KEY WORDS: Erdheim-Chester disease.

Abnormal muscle in the anterior compartment of the forearm: a case report.

During routine dissection for the undergraduate medical students, we encountered an unusual, additional muscle in the anterior compartment of the forearm. This muscle took origin from the anterior surface of the radius in common with the flexor digitorum superficialis muscle. It had a tendon of origin and a tendon of insertion. Its fleshy radial belly and the tendon of insertion, crossed superficial to the median nerve. The muscle was inserted partly to the flexor retinaculum and partly to the undersurface of palmar aponeurosis. The observations made by us in the present case will supplement our knowledge of variations of the muscles in this region which could be useful for hand surgeons as it could possibly compress the median nerve because of its close relationship to it.