C. Sert et al., A THYROID-CANCER SECRETING SOMATOSTATIN I N ASSOCIATED TO A CALCITONIN-SECRETING DUODENAL TUMOR - WICH ENTITY, Annales d'Endocrinologie, 54(3), 1993, pp. 175-179
We report a patient with a vesicular thyroid carcinoma secreting somat
ostatin and associated to an endocrine duodenal calcitonin secreting t
umour. Increase of plasam somatostatin level induced an endocrine synd
rom which completely resolved after thyroidectomy. By contrast, the di
gestive tumour remained asymptomatic. Six months after surgery, the co
urse was marked by a relapse of the thyroid tumour along with pulmonar
y metastasis. At that time, pathological analysis showed only indiffer
entiated tumoural tissu.