In 1973, a 10 year old boy presented with numerous bilateral lung nodules, diagnosed as histiocytosis X by open lung biopsy. The patient was treated with prednisone until 1984. In 1993, he developed severe pain in the neck. A biopsy of the spine revealed the same tumour morphology as was seen in the lung in 1973. Immunohistological examination of the former and present biopsy led to the definit...

Infantile haemangioendothelioma is a rare tumour of infancy arising from mesenchymal tissue. The liver is the commonest site for this tumour in children. This is a report of a 3 month old boy who presented with hepatomegaly, hypertension, congestive cardiac failure and protracted diarrhea. Abdominal ultrasonography demonstrated diffuse hepatic nodules involving the whole liver. A diagnosis of i...

Abstract Epithelioid haemangioendothelioma (EHE) is a rare vascular soft tissue malignant tumour with unknown etiology; the estimated prevalence of EHE less than one in 1 million. A 56-year-old man was admitted our department due to pain right side abdomen lasting for two years and weight loss up 10 kg. Since 2012, patient underwent lung abdominal CT scanning as well biopsy, however diagnosis c...

An epithelioid haemangioendothelioma developed at the site of injury sustained from an air gun pellet 20 years previously in an otherwise healthy 30 year old man, suggesting a possible traumatic aetiology in this case.

A case of right ventricular outflow obstruction is described in which the electrocardiogram and chest x-ray film suggested a cardiac tumour. Cardiac catheterisation confirmed outflow obstruction and angiography showed a tumour. At operation a haemangioendothelioma was found.

A patient who worked with polyvinyl chloride developed a malignant haemangioendothelioma of a toe. This rare tumour is more commonly found in the liver where it has been reported to arise in association with exposure to the vinyl chloride monomer.

A case of thorotrastosis occurred 25 years after thorotrast angiography, with the previously unrecorded association of myeloma type paraproteinaemia. The relationship between haemangioendothelioma due to thorotrast and other vascular sarcomas of the liver is briefly reviewed.