Gastric necrosis and perforation following splenectomy for massive splenomegaly.

Ischaemia of the greater curve of the stomach is a possible complication of splenectomy. We describe a case in which ischaemia resulted in necrosis and perforation of the stomach in a patient after splenectomy for massive splenomegaly. There are no previously reported cases in the literature.

A case of watery diarrhoea syndrome due to an adrenal phaeochromocytoma secreting vasoactive intestinal polypeptide with coincidental autoimmune thyroid disease.

A 40 year old woman presented with a 10 year history of watery diarrhoea and an acute quadriparesis. On clinical examination there was severe muscle weakness and a nodule was palpable in the thyroid gland. Biochemical testing revealed a hypokalaemia at 1.6 mmol/l. Plasma levels of VIP were raised at 202 pmol/l. CT scanning demonstrated a mass in the area of the left adrenal gland, and isotope scanning of the thyroid gland showed a 'cold' nodule. The plasma catecholamines and calcitonin were elevated. The patient also presented with psychiatric symptoms, and the relevance of these to her condition has been discussed. At operation a left adrenal tumour was removed. Post-operatively the patient's symptoms disappeared and the plasma hormone levels returned to normal values. Histological examination of the tumour revealed a well differentiated phaeochromocytoma which contained VIP and calcitonin. The thyroid nodule was excised and showed histological features of autoimmune thyroid disease. It is suggested that in all cases of the WDHA syndrome where the tumour is in an extra-pancreatic site patients should be screened for phaeochromocytoma.