منابع مشابه
Pulmonary calcified masses and gastric tumor: Incomplete Carney's triad.
A 31-year-old woman presented with a 6-month history of dyspnea and posterior chest pain. Chest radiography demonstrated the presence of two round calcified pulmonary lesions. Results of physical examination and laboratory tests were normal. Chest computed tomography (CT) showed a well-circumscribed mass measuring 6 × 4 cm and a nodule with a diameter of 3 cm, both heavily calcified (Fig. 1A an...
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The activation of Hedgehog (Hh) signaling has been implicated in the growth of various tumor types, including gastric carcinoma. However, the precise mechanisms of Hh activation and suppression of tumor growth by the blockade of Hh signaling in gastric carcinoma cells remain unknown. The aim of this study was to elucidate the mechanism of abnormal Hh signaling and the key molecules contributing...
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o t ( o i a j t n g t t d p s o t r t astrointestinal mixed adenoneuroendocrine carcinomas MANECs) are rare tumors and, as the name implies, are haracterized by the presence of both components, exocrine nd neuroendocrine, each one representing at least 30% of he lesion.1 It is unclear if they originate from proliferation f different cell lineages or from stem cells capable of differntiating alo...
متن کاملDiagnosing gastric carcinoma.
The clinical presentation of abdominal pain, fatigue, and fever represents a number of potential diagnoses. Differential diagnoses for these common signs and symptoms include appendicitis, cholecystitis, diverticulitis, gastritis, renal colic, and myocardial infarction. Presenting symptoms are more likely to represent a gastrointestinal etiology with the addition of melena, ranging from a simpl...
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Porcelain gallbladder is regarded as a risk factor of gallbladder cancer. A porcelain gallbladder with calcified regional lymph nodes was found using computed tomography (CT) and magnetic resonance imaging (MRI) in a 43-year-old man who presented with nausea, vomiting, and abdominal pain. His cholecystectomy specimen showed diffuse wall thickening and contained small gallstones. Histological ex...
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ژورنال
عنوان ژورنال: Revista Española de Enfermedades Digestivas
سال: 2010
ISSN: 1130-0108
DOI: 10.4321/s1130-01082010001100012