Malignant islet cell tumor projecting into the main pancreatic duct

2000 ◽  
Vol 7 (5) ◽  
pp. 529-533 ◽  
Author(s):  
Chi-e Kitami ◽  
Takeaki Shimizu ◽  
Osamu Sato ◽  
Isao Kurosaki ◽  
Shigeki Mori ◽  
...  
Keyword(s):  
Pancreatic Duct ◽  
Main Pancreatic Duct ◽  
Islet Cell ◽  
Islet Cell Tumor ◽  
Cell Tumor

Nesidioblastosis Coexisting With Islet Cell Tumor and Intraductal Papillary Mucinous Hyperplasia

2001 ◽  
Vol 125 (10) ◽  
pp. 1344-1347
Author(s):  
Xiaohui Zhao ◽  
Bruce E. Stabile ◽  
Junqin Mo ◽  
Jun Wang ◽  
Samuel W. French
Keyword(s):  
Epithelial Cells ◽  
Pancreatic Duct ◽  
Distal Pancreatectomy ◽  
Ultrastructural Study ◽  
Islet Cell ◽  
Islet Cell Tumor ◽  
Intimate Relationship ◽  
Cell Tumor ◽  
Gross Lesions ◽  
Discrete Mass

Abstract A coexisting of intraductal papillary mucinous hyperplasia (IPMH) and islet cell tumor with nesidioblastosis of the pancreas in a 51-year-old man is reported. All of the clinical data indicated an insulinoma. A distal pancreatectomy was performed. A discrete mass measuring 1.9 × 2.0 cm was grossly identified in the tail of the pancreas. There were no other gross lesions. An islet cell tumor with nesidioblastosis was confirmed by immunostains and ultrastructural study. In addition, an IPMH was found that involved mainly branches of the pancreatic duct. The islet cell tumor and IPMH were topographically separated; however, there was a histologically intimate relationship between the nesidioblastosis and the IPMH. These findings indicate that the IPMH may have derived from autocrine and paracrine influences on the existing duct epithelial cells. To the best of our knowledge, this is the first report of nesidioblastosis coexisting with islet cell tumor and IPMH.

Suppression and stimulation mechanisms controlling glucagon secretion in a case of islet-cell tumor producing glucagon, insulin, and gastrin

Diabetes ◽  
1976 ◽  
Vol 25 (5) ◽  
pp. 408-412 ◽  
Author(s):  
A. Tiengo ◽  
D. Fedele ◽  
E. Marchiori ◽  
R. Nosadini ◽  
M. Muggeo
Keyword(s):  
Islet Cell ◽  
Islet Cell Tumor ◽  
Glucagon Secretion ◽  
Cell Tumor

Nesidioblastosis and Hyperplasia of ?? Cells, Microglucagonoma, and Nonfunctioning Islet Cell Tumor of the Pancreas

Pancreas ◽  
2008 ◽  
Vol 36 (4) ◽  
pp. 428-431 ◽  
Author(s):  
Run Yu ◽  
Nicholas N. Nissen ◽  
Deepti Dhall ◽  
Anthony P. Heaney
Keyword(s):  
Islet Cell ◽  
Islet Cell Tumor ◽  
Cell Tumor ◽  
Nonfunctioning Islet Cell Tumor

Differential diagnosis of nonfunctional islet cell tumor and pancreatic carcinoma with sonography

2008 ◽  
Vol 32 (2) ◽  
pp. 161
Author(s):  
W Yang ◽  
M.-H Chen ◽  
K Yan ◽  
W Wu ◽  
Y Dai ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Pancreatic Carcinoma ◽  
Islet Cell ◽  
Islet Cell Tumor ◽  
Cell Tumor

Hypoglycemia Associated with Non-Islet-Cell Tumor and Insulin-like Growth Factors

1981 ◽  
Vol 305 (24) ◽  
pp. 1452-1455 ◽  
Author(s):  
Phillip Gorden ◽  
Carla M. Hendricks ◽  
C. Ronald Kahn ◽  
Klara Megyesi ◽  
Jesse Roth
Keyword(s):  
Growth Factors ◽  
Islet Cell ◽  
Islet Cell Tumor ◽  
Cell Tumor ◽  
Insulin Like Growth Factors

Duct-acinar-islet cell tumor of the pancreas

1995 ◽  
Vol 45 (9) ◽  
pp. 669-676 ◽  
Author(s):  
Yoshikatsu Okada ◽  
Hiroshi Mori ◽  
Akira Tsutsumi
Keyword(s):  
Islet Cell ◽  
Islet Cell Tumor ◽  
Cell Tumor
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