منابع مشابه
Current Concepts on Gastric Carcinoid Tumors
Gastric carcinoid tumors (GCs) are rare lesions representing less than 10% of carcinoid tumors and less than 1% of all stomach neoplasms. There are three distinct types of gastric carcinoids; type I includes the vast majority (70-85%) of these neoplasms that are closely linked to chronic atrophic gastritis. Type II which accounts for 5-10 %, is associated with Zollinger-Ellison syndrome and oft...
متن کاملGastric Carcinoid Tumors: The Problems Encountered in Diagnosis and Treatment
Gastric carcinoid tumors are rare tumors that originate from gastric enterochromaffin-like cells in the oxyntic mucosa and constitute 3.2-4% of all carcinoid tumors. Herein, outcome of a single institution experience with gastric carcinoid tumors were evaluated retrospectively. The patients with gastric carcinoid tumors were analyzed with respect to their presenting signs and symptoms, serum ga...
متن کاملGastric carcinoid tumors: an analysis of 24 cases.
The incidence of carcinoid tumors (CTs) has increased over time (1). Gender distribution is highly balanced –slightly higher in women for malignant carcinoids– and people of all ages are affected even if these tumors predominate during the sixth decade of life. Gastric carcinoids represent 3 per thousand of all gastric neoplasms. Reviews and series have been reported regarding gastric carcinoid...
متن کاملCarcinoid tumors.
Carcinoid tumors are rare, slow-growing neuroendocrine neoplasms that often are indolent and may not become clinically apparent until there has been metastatic spread or evidence of carcinoid syndrome. Recent evidence has revealed that the overall incidence of carcinoid tumors has been steadily increasing, and although the disease was thought to be relatively benign, it is now considered one of...
متن کاملCarcinoid tumors of the thymus.
Carcinoid tumors arising in the thymus are rare. Since Rosai and Higa in 1972 distinguished these neoplasms from thymomas, fewer than 100 cases have been reported in the world literature. In a 38-year review (1950 to 1988) of surgically treated thymic tumors at Henry Ford Hospital, only 7 cases of thymic carcinoids were identified. These 6 men and 1 woman ranged in age from 27 to 70 years (mean...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 2014
ISSN: 0923-7534
DOI: 10.1093/annonc/mdu165.142