CALCITONIN-PRODUCING INSULINOMA - CLINICAL, IMMUNOCYTOCHEMICAL AND CYTOGENETICAL STUDY

被引:17
作者
BUGALHO, MJGM
ROQUE, L
SOBRINHO, LG
HOOG, A
NUNES, JFM
ALMEIDA, JMM
LEITAO, CN
SANTOS, JR
PEREIRA, MC
SANTOS, MA
SOARES, J
机构
[1] PORTUGUESE CANC INST,DEPT PATHOL,LISBON,PORTUGAL
[2] PORTUGUESE CANC INST,DEPT SURG,LISBON,PORTUGAL
[3] PORTUGUESE CANC INST,DEPT GASTROENTEROL,LISBON,PORTUGAL
[4] KAROLINSKA INST,DEPT PATHOL,S-10401 STOCKHOLM,SWEDEN
关键词
D O I
10.1111/j.1365-2265.1994.tb02539.x
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The case of a patient with a large goitre associated with hypercalcitoninaemia and fasting hypoglycaemia is reported. Pentagastrin (PG) test was negative. Repeated measurements of fasting glycaemia, insulin and C peptide established the diagnosis of insulinoma. After localization by endoscopic ultrasonography, a distal pancreatectomy was performed and a small insulinoma was recovered. Glycaemia and calcitonin (CT) became normal. The tumour cells displayed a strong immunoreactivity for insulin and CT. Cytogenetical evaluation of the tumour revealed a translocation t(1;9) (p13;p22).
引用
收藏
页码:257 / 260
页数:4
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