نتایج جستجو برای: neuroendocrine tumors
تعداد نتایج: 192594 فیلتر نتایج به سال:
Neuroendocrine tumors, including pancreatic neuroendocrine tumors and carcinoid tumors, are rare neoplasms that arise from a common precursor, the APUD cell (amine precursor uptake and decarboxylation). All neuroendocrine tumors have the ability to produce and secrete peptides and hormones, although many do not. Functional tumors, those that secrete hormones, tend to present early with small tu...
Objective: To analyze and compare clinico-pathologic characteristics and survival between lung tumors with mixed histologic pattern and our population of resected lung tumors with single histology in the same period. Methods: From January 1993 to December 1999, 1158 patients received resection for lung tumors. Of these, 59 (5.1%) presented a mixed histologic pattern on the surgical specimen. Th...
BACKGROUND Few studies on how to diagnose pulmonary neuroendocrine tumors through morphometric analysis have been reported. In this study, we measured and analyzed the characteristic parameters of pulmonary neuroendocrine tumors using an image analyzer to aid in diagnosis. METHODS Sixteen cases of typical carcinoid tumor, 5 cases of atypical carcinoid tumor, 15 cases of small cell carcinoma, ...
Endocrine disease related tumors of female reproductive system mostly seen in ovary. Hormone producing ovarian tumors, ovarian tumor with functioning stroma, tumor related paraneoplastic and paraendocrine syndromes, paraganglioma and neuroendocrine tumors may include in this category. These tumors or its stroma can produce some hormones, which are led to endocrine manifestations. Rarely tumors ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید