Difference between revisions of "Collision tumour"
Jump to navigation
Jump to search
(create) |
|||
| Line 6: | Line 6: | ||
==Microscopic== | ==Microscopic== | ||
Features: | Features: | ||
*Two histologically distinct tumours. | *Two histologically distinct juxtaposed tumours. | ||
**Tumour components should ''not'' intermingle.<ref name=pmid25767509>{{Cite journal | last1 = Michalinos | first1 = A. | last2 = Constantinidou | first2 = A. | last3 = Kontos | first3 = M. | title = Gastric collision tumors: an insight into their origin and clinical significance. | journal = Gastroenterol Res Pract | volume = 2015 | issue = | pages = 314158 | month = | year = 2015 | doi = 10.1155/2015/314158 | PMID = 25767509 }}</ref> | |||
DDx: | DDx: | ||
Revision as of 18:09, 11 May 2015
Collision tumour is a tumour that developed from two separate tumours that are pathologically distinct.[1]
General
- Very rare.
Microscopic
Features:
- Two histologically distinct juxtaposed tumours.
- Tumour components should not intermingle.[2]
DDx:
- Tumour with different histologic patterns, e.g. unclassified renal cell carcinoma.
- Tumour with different histologic grades.
See also
References
- ↑ URL: http://medical-dictionary.thefreedictionary.com/collision+tumor. Accessed on: 11 May 2015.
- ↑ Michalinos, A.; Constantinidou, A.; Kontos, M. (2015). "Gastric collision tumors: an insight into their origin and clinical significance.". Gastroenterol Res Pract 2015: 314158. doi:10.1155/2015/314158. PMID 25767509.