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Neuroendocrine Carcinomas of the Esophagus
Ultrastructural Pathology, 1980Of a total of 928 primary esophageal cancers, 16 cases of "undifferentiated" esophageal carcinoma were isolated. The topographic and age distributions as well as the clinical presentation and evolution of these tumors were basically similar to those of the usual esophageal squamous carcinoma.
C V, Reyes +3 more
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Neuroendocrine carcinoma of the larynx
American Journal of Otolaryngology, 1987Neoplasms of the larynx showing neuroendocrine differentiation are uncommon, with less than 100 previously reported cases. These tumors encompass subcategories that have been designated heretofore as "malignant carcinoid" and "oat cell carcinoma" and have been associated with ectopic production of neuropeptides and biogenic amines.
D P, Porto +3 more
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Neuroendocrine Carcinoma of the Uterus
1992Neuroendocrine carcinomas of the cervix and endometrium were reviewed. They have been variously designated as carcinoid, argyrophil cell carcinoma, apudoma, small cell carcinoma, oat cell carcinoma, endocrine carcinoma, and neuroendocrine carcinoma, the last-mentioned term being preferred in this chapter.
G, Ueda, M, Yamasaki
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Review of Neuroendocrine Carcinomas of the Larynx
Annals of Otology, Rhinology & Laryngology, 1989Neuroendocrine carcinomas of the larynx are uncommon tumors of considerable scientific interest and clinical importance. They include typical carcinoid tumors, atypical carcinoid tumors, and small cell neuroendocrine carcinomas. This paper considers these neoplasms from a personal experience and reviews the relevant medical literature.
FERLITO, Alfio, FRIEDMANN I.
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Neuroendocrine Carcinoma and Sinonasal Undifferentiated Carcinoma
2020Sinonasal malignancies are uncommon, representing 1% of all neoplasms. A wide spectrum of malignant neoplasms arise from the sinonasal and skull base regions; the majority of these tumors are poorly or undifferentiated tumors manifesting overlapping features that result in diagnostic challenges.
Ahmed S, Abdelmeguid +2 more
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Tracheobronchial Neuroendocrine Carcinoma in a Cat
Journal of Comparative Pathology, 2007A tracheobronchial neuroendocrine carcinoma in a 10-year-old cat with a history of coughing, dyspnoea and anorexia is described. Endoscopic examination revealed a yellowish mass protruding into the trachea and partly obstructing the right bronchial lumen. Histological examination of biopsy samples revealed a hypercellular tumour consisting of sheets or
ROSSI, Giacomo +6 more
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Breast Carcinomas with Neuroendocrine Features (Neuroendocrine Carcinomas of the Breast)
2016Breast carcinomas with neuroendocrine features (NEC) have only been recently recognized as a separate diagnostic entity by the World Health Organization classification. This category of tumors encompasses neuroendocrine tumor, well differentiated; neuroendocrine carcinoma, poorly differentiated/small cell carcinoma; and invasive breast carcinoma with ...
Marilin Rosa, Ujalla Sheikh, Aejaz Nasir
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Breast Carcinomas with Neuroendocrine Differentiation
Ultrastructural Pathology, 1985Twenty-two breast carcinomas with membrane bound granules by electron microscopy were tested for the presence of neuron specific enolase (NSE), neuropeptides and serotonin by immunohistochemistry. By light microscopy the cases studied included infiltrating ductal carcinomas, intraductal carcinomas, apocrine carcinomas, infiltrating lobular carcinomas ...
J M, Nesland +4 more
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High-grade neuroendocrine carcinoma
Current Opinion in Pulmonary Medicine, 2014This 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 +2 more
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Neuroendocrine Carcinoma in an Adolescent With Hypercortisolemia
Journal of Pediatric Hematology/Oncology, 2012We 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 +5 more
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