Results 161 to 170 of about 736,030 (200)

High-grade neuroendocrine carcinoma

Current Opinion in Pulmonary Medicine, 2014
This review presents an update on classification, diagnosis and potentially 'drugable' molecular alterations of small cell carcinoma (SCC) and large cell neuroendocrine carcinoma (LCNEC) of the lung.The main controversies in the classification of lung neuroendocrine tumors are: whether SCC and LCNEC should remain separated or should be unified into a ...
Giulio, Rossi, Alessandra, Bisagni, Alberto, Cavazza   +2 more
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Neuroendocrine Carcinoma in an Adolescent With Hypercortisolemia

Journal of Pediatric Hematology/Oncology, 2012
We present a 16-year-old boy with weakness, hypercortisolemia, and markedly elevated adrenocorticotropic hormone. Computed tomographic imaging revealed hepatic lesions and a calcified pancreatic mass. Biopsy of the hepatic lesions revealed moderately differentiated neuroendocrine carcinoma. The primary tumor could not be determined.
Emily L, Fagan, Jeremy S, Slone, Ashley H, Shoemaker, Jennifer, Black, Jordan, Berlin, Michael, E Engel   +5 more
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Neuroendocrine carcinoma of the gallbladder in a dog

Journal of the American Veterinary Medical Association, 1988
A 9-year-old Bullmastiff with hematemesis was determined to have primary neuroendocrine carcinoma of the gallbladder. Despite the dismal prognosis when these unusual tumors are located in the liver, the hematemesis resolved, and there was no obvious tumor regrowth in this dog 10 months after cholecystectomy.
M D, Willard, R W, Dunstan, J, Faulkner
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Primary Neuroendocrine Carcinoma of the Liver

Ultrastructural Pathology, 1986
A case of primary neuroendocrine carcinoma in an unusual location, the liver, is reported. The neoplasm was composed of small, uniform cells that had distinct borders and grew in strands, ribbons and nests; its appearance resembled that of a carcinoid. Electron microscopy and special staining of the neoplastic cells confirmed the neuroendocrine nature ...
Y P, Xi, J Y, Yu
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Neuroendocrine Differentiation in Prostatic Carcinoma

Scandinavian Journal of Urology and Nephrology, 2003
Knowledge and understanding of the pathophysiology of prostate cancer remain rudimentary. However, insight into epigenetic events and cellular interactions between cancer cells and the surrounding milieu has recently opened up a broader concept of cancer development. Throughout the entire process of prostate cancer aetiology, progression and metastasis,
Jens, Hansson, Per-Anders, Abrahamsson
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Neuroendocrine Carcinomas of the Colon and Rectum

Diseases of the Colon & Rectum, 2004
This study was designed to review experience with neuroendocrine carcinomas of the colon and rectum at a single institution, with emphasis on the pathology and clinical characteristics of this uncommon malignancy.A study group of patients was identified from a prospective colorectal service database.
P E, Bernick, D S, Klimstra, J, Shia, B, Minsky, L, Saltz, W, Shi, H, Thaler, J, Guillem, P, Paty, A M, Cohen, W D, Wong   +10 more
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Primary Neuroendocrine Breast Carcinoma

Clinical Breast Cancer, 2012
Introduction In 2003, the World Health Organization (WHO) defined the neuroendocrine breast carcinoma (NEBC) as a subtype of invasive mammary carcinoma in which 50% of the tumor cells express neuroendocrine markers; immunohistochemical staining include chromogranin, synaptophysin, and neurospecific enolase (NSE).
Pablo, Menéndez, Esther, García, Lorenzo, Rabadán, Ricardo, Pardo, David, Padilla, Pedro, Villarejo   +5 more
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Neuroendocrine carcinoma of the ethmoid sinus

European Archives of Oto-Rhino-Laryngology, 1994
The paranasal sinuses are a rare site for neuroendocrine carcinoma (NEC). In contrast to the other regions, NEC of the sinuses has been reported to be recurrent and locally destructive. We report a case of NEC of the ethmoid sinuses. The patient was a 16-year-old Indian boy and was treated with radiation therapy to 6500 rad.
M R, Chaudhry, S, Akhtar, D S, Kim
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Neuroendocrine Carcinoma of the Gallbladder

The American Surgeon, 2020
Aditya, Sharma, Sundeep Singh, Saluja, Hirdaya Hulas, Nag, Monika, Sharma, Puja, Sakhuja   +4 more
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Early Neuroendocrine Carcinoma of the Stomach

Clinical Gastroenterology and Hepatology, 2013
t w t p i m s o E A man with a history of episodes of minor hematemesis presented to our department for treatment. here were no significant laboratory abnormalities, except for a ecreased hemoglobin level of 9.2 g/dL (normal, 13.2–17.2 /dL). Esophagogastroduodenoscopy revealed a well-circumcribed deep ulcerative lesion in the anterior wall of the ...
Tsutomu, Namikawa, Michiya, Kobayashi, Kazuhiro, Hanazaki   +2 more
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