Results 311 to 320 of about 991,222 (371)

Malignant Histiocytic Neoplasms of the Small Intestine

The American Journal of Surgical Pathology, 1992
Immunologic studies have demonstrated that the vast majority of hematolymphoid neoplasms previously designated as "histiocytic" are lymphoid in origin. Consequently, malignancies of macrophage lineage are considered rare by most authors; indeed, their existence is doubted by some.
Michael L. Cleary, Roger A. Warnke, Sara Milchgrub, Onsi W. Kamel, Frank Vuitch, Elizabeth L. Wiley   +5 more
openaire   +3 more sources

Neoplasms of the Small Intestine

2004
Despite its anatomical location between the stomach and the colon, two regions with high cancer risk, malignancies rarely occur in the small bowel. Careful follow-up is mainly indicated for patients with medical conditions carrying an increased risk for small bowel malignancy, in particular for patients with celiac disease, Crohn’s disease, inherited ...
Karel Geboes, C De Wolf-Peeters
openaire   +2 more sources

Malignant neoplasms of the small intestine

The American Journal of Surgery, 1953
Abstract The salient features of malignancies of the small intestine have been discussed and analyzed both pathologically and clinically. Thirteen additional cases have been presented (four of the duodenum, three of the jejunun and six of the ileum) with complete follow-up data in each instance. Four cases of solitary carcinoids of the terminal ileum
openaire   +3 more sources

Endometriosis of the small intestine, producing intestinal obstruction or simulating neoplasm

The American Journal of Digestive Diseases, 1974
Although endometriosis involves the small intestine only rarely, when present, this condition may stimulate a neoplasm clinically by producing intestinal obstruction or by forming a mass lesion. Five cases of ileal endometriosis are reported in this study.
Karl H. Perzin, Karl H. Perzin, Virginia A. LiVolsi, Virginia A. LiVolsi   +3 more
openaire   +3 more sources

M30 expression demonstrates apoptotic cells, correlates with in situ end-labeling, and is associated with Ki-67 expression in large intestinal neoplasms.

Archives of Pathology & Laboratory Medicine, 2009
CONTEXT The monoclonal antibody M30 recognizes a neoepitope of cytokeratin 18 produced during apoptosis. It is reactive in formalin-fixed, paraffin-embedded tissue and has great potential in the study of apoptosis in clinical and experimental material.
Norman J. Carr
semanticscholar   +1 more source

Neuroendocrine Neoplasms of the Small Intestine

2016
Small intestine neuroendocrine neoplasms (SI-NENs) derive from enterochromaffin (EC) cells of the embryonic neural crest and anatomically have been categorized under the midgut neuroendocrine neoplasm (NENs) category. Midgut NETs are the most common type of neuroendocrine neoplasm.
Domenico Coppola, Shabnam Seydafkan
openaire   +2 more sources

Molecular Diagnostics in the Neoplasms of Small Intestine and Appendix

Clinics in Laboratory Medicine, 2013
Adenocarcinoma of the small intestine is relatively rare in comparison to colorectal carcinoma. Adenocarcinoma of the small intestine arises through the adenoma-carcinoma sequence in the colon. However, adenocarcinomas arising in the background of inflammatory bowel disease develop through the dysplasia-carcinoma sequence.
Amarpreet Bhalla, Muhammad Zulfiqar, Vinod B. Shidham, Michael Weindel   +3 more
openaire   +3 more sources

ENVIRONMENTAL TEMPERATURE AND DEATH-RATE FROM INTESTINAL NEOPLASMS

The Lancet, 1968
J. R. McVay
openaire   +4 more sources

Osteosarcoma as Malignant Mural Nodule in Ovarian Mucinous Neoplasms of Intestinal Type: Report of 2 Cases.

International Journal of Gynecological Pathology, 2015
Mural nodules, which may be benign or malignant, are well recognized in ovarian mucinous neoplasms, especially of borderline type. Malignant mural nodules most commonly comprise anaplastic carcinoma but sarcomas of various types have been reported.
M. McFarland, R. Dina, C. Fisher, G. McCluggage   +3 more
semanticscholar   +1 more source

Acromegaly and intestinal neoplasms.

Minerva endocrinologica, 1999
Acromegalic subjects show increased frequency of neoplastic lesions in the colon and rectum with respect to the general population. Recent prospective studies using colonoscopy have shown a 3 time higher prevalence of intestinal polyps and up to 4 time increased presence of colorectal cancer in acromegaly, independently of sex, age, duration of disease
C, Scialpi, S, Mosca, A, Malaguti, I, Orsi, C, Vezzadini, R, Toni   +5 more
openaire   +2 more sources