1. Recurrence of phaeochromocytoma in pregnancy in a patient with multiple endocrine neoplasia 2A: a case report and review of literature.
- Author
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Tingi E, Kyriacou A, and Verghese L
- Subjects
- Adult, Cesarean Section, Female, Humans, Pregnancy, Young Adult, Adrenal Gland Neoplasms diagnosis, Multiple Endocrine Neoplasia Type 2a diagnosis, Neoplasm Recurrence, Local diagnosis, Pheochromocytoma diagnosis, Pregnancy Complications, Neoplastic diagnosis
- Abstract
Multiple endocrine neoplasia type 2A (MEN 2A) is an autosomal dominant inherited condition with a prevalence of one in 40 000 individuals. It causes the development of tumours in endocrine glands, such as medullary thyroid cancer, pheochromocytomas, as well as primary hyperparathyroidism. MEN 2A in pregnancy is very rare with only 29 cases reported in the literature. The presence of pheochromocytoma is a rare cause of hypertension during pregnancy with an incidence of 0.007% of all pregnancies. This has severe implications on both mother and the foetus. This case report describes a 22-year-old nulliparous Caucasian woman with known MEN2A syndrome, who underwent thyroidectomy for medullary thyroid carcinoma in childhood and excision of left sided pheochromocytoma at the age of 19. She was found to have a recurrence of pheochromocytoma in the right adrenal gland during pregnancy at 16 weeks of gestation and was oddly normotensive. Catecholamine effects were blocked with phenoxybenzamine and she delivered by an uneventful elective caesarean section at 36 weeks gestation. She underwent a laparoscopic right adrenalectomy six weeks postpartum, followed by lifelong corticosteroid replacement.
- Published
- 2016
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