Small bowel (small intestine)
Other malignancies
Metastases

Author: Hanni Gulwani, M.D. (see Authors page)

Revised: 27 February 2018, last major update August 2012

Copyright: (c) 2003-2018, PathologyOutlines.com, Inc.

PubMed Search: Small bowel metastases[TIAB]

See also: Melanoma metastatic to small bowel
Cite this page: Gulwani, H. Metastases. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/smallbowelmetastases.html. Accessed October 18th, 2018.
Definition / general
  • Often appear as multiple polypoid tumors causing obstruction or perforation
  • Usually melanoma (see Melanoma metastatic to small bowel), lung carcinoma, breast carcinoma, choriocarcinoma
Case reports
Gross images

Images hosted on PathOut server:

Images contributed by Dr. Semir Vranić, University of Sarajevo, Bosnia and Herzegovina:

Gall bladder carcinosarcoma: metastatic to small bowel



Images hosted on other servers:

Osteosarcoma metastatic to jejunum

Metastasis - site of origin not specified

Microscopic (histologic) images

Images hosted on other servers:

Metastatic leiomyosarcoma

Metastatic osteosarcoma