scholarly journals Late recurrence of a malignant hypoglycemia-inducing pelvic solitary fibrous tumor secreting high-molecular-weight insulin-like growth factor-II: A case report with protein analysis

2016 ◽  
Vol 12 (1) ◽  
pp. 479-484 ◽  
Author(s):  
HIROKI ISHIHARA ◽  
KENJI OMAE ◽  
JUNPEI IIZUKA ◽  
HIROHITO KOBAYASHI ◽  
IZUMI FUKUDA ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Case Report ◽  
Growth Factor ◽  
High Molecular Weight ◽  
Solitary Fibrous Tumor ◽  
Protein Analysis ◽  
Late Recurrence ◽  
Insulin Like Growth Factor ◽  
Factor Ii ◽  
Fibrous Tumor

scholarly journals Retroperitoneal Solitary Fibrous Tumor-Induced Hypoglycemia Associated with High Molecular Weight Insulin-Like Growth Factor II

2010 ◽  
Vol 8 (3-4) ◽  
pp. 159-162 ◽  
Author(s):  
F. Yamakawa-Yokota ◽  
N. Ozaki ◽  
A. Okajima ◽  
H. Nishio ◽  
T. Nagasaka ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Growth Factor ◽  
High Molecular Weight ◽  
Solitary Fibrous Tumor ◽  
Insulin Like Growth Factor ◽  
Factor Ii ◽  
Fibrous Tumor

scholarly journals A case of solitary fibrous tumor producing high molecular weight insulin-like growth factor - II

2012 ◽  
Vol 26 (5) ◽  
pp. 536-541 ◽  
Author(s):  
Aya Harada ◽  
Yoshihiro Nakamura ◽  
Toshiyuki Nagata ◽  
Tsunayuki Otsuka ◽  
Koichi Sakasegawa ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Growth Factor ◽  
High Molecular Weight ◽  
Solitary Fibrous Tumor ◽  
Insulin Like Growth Factor ◽  
Factor Ii ◽  
Fibrous Tumor

scholarly journals An urological cause of hypoglycaemia: A case report of the Doege-Potter syndrome

2020 ◽  
Vol 92 (4) ◽  
Author(s):  
Nuno Ramos ◽  
Rodrigo Ramos ◽  
Celso Marialva ◽  
Eduardo Silva
Keyword(s):  
Case Report ◽  
Growth Factor ◽  
Solitary Fibrous Tumor ◽  
Paraneoplastic Syndrome ◽  
Insulin Like Growth Factor ◽  
Kidney Tumor ◽  
Ectopic Secretion ◽  
Factor Ii ◽  
Fibrous Tumor

The Doege-Potter syndrome is a rare paraneoplastic syndrome presenting with hypoglycaemia due to ectopic secretion of insulin-like growth factor II (IGF-II) from a solitary fibrous tumor. The underlying tumor can be benign or malignant and rarely present in extrapleural sites. We describe the case of a 83-year-old male diagnosed with a Doege-Potter syndrome due to a kidney tumor.

Solitary fibrous tumor of the pleura as a rare cause of severe hypoglycemia: Doege-Potter syndrome

2020 ◽  
Vol 99 (2) ◽  
pp. 95-98
Keyword(s):  
Case Report ◽  
Growth Factor ◽  
Solitary Fibrous Tumor ◽  
Tumor Resection ◽  
Insulin Like Growth Factor ◽  
En Bloc ◽  
Solitary Fibrous Tumors ◽  
Factor Ii ◽  
Fibrous Tumor ◽  
Recurrent Hypoglycemia

Introduction: Doege-Potter syndrome is a rare syndrome characterized by hypo-insulinemic hypoglycemia. It is caused by excessive ectopic secretion of insulin-like growth factor II from a solitary fibrous tumors of intrapleural or extrapleural origin. Laboratory tests reveal low levels of C-peptide and insulin, on the contrary insulin-like growth factor II level is elevated, which is characteristic for Doege-Potter syndrome. Majority of solitary fibrous tumors present no symptomatology, recurrent hypoglycemia is relatively rare, but it may be the only clinical manifestation. The therapy is surgical, consisting of radical en-bloc tumor resection. Case report: Authors present a case report of a patient with recurrent hypoglycemia caused solely by solitary fibrous tumor. Hypoglycemia resolved immediately after surgical resection and there were no recurrences. Conclusion: Doege-Potter syndrome should be considered as the differential diagnosis in a patient with suspicion on thoracic malignancy if accompanied by features suggestive of hypoglycemia. Prolonged follow up is strongly advised because of the risk of disease recurrence, even in patients with benign solitary fibrous tumors of the pleura (SFTP).

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