Difference between revisions of "Pyloric gland adenoma"
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==IHC== | ==IHC== | ||
*Ki-67 high. | *Ki-67 high. | ||
*MUC6 +ve.{{ | *MUC6 +ve.<ref name=pmid18830123>{{Cite journal | last1 = Chen | first1 = ZM. | last2 = Scudiere | first2 = JR. | last3 = Abraham | first3 = SC. | last4 = Montgomery | first4 = E. | title = Pyloric gland adenoma: an entity distinct from gastric foveolar type adenoma. | journal = Am J Surg Pathol | volume = 33 | issue = 2 | pages = 186-93 | month = Feb | year = 2009 | doi = 10.1097/PAS.0b013e31817d7ff4 | PMID = 18830123 }}</ref> | ||
**Negative in foveolar-type gastric adenomas. | |||
*MUC5AC +ve.<ref name=pmid18830123/> | |||
==References== | ==References== | ||
Revision as of 04:54, 6 September 2014
Pyloric gland adenoma is an uncommon gastrointestinal lesion.
General
- Less than 3% of gastric polyps.[1]
- Associated with autoimmune gastritis.[2]
Microscopic
DDx:
IHC
References
- ↑ Vieth, M.; Vogel, C.; Kushima, R.; Borchard, F.; Stolte, M. (Jan 2006). "Pyloric gland adenoma-- how to diagnose?". Cesk Patol 42 (1): 4-7. PMID 16506593.
- ↑ Vieth, M.; Montgomery, EA. (Aug 2014). "Some observations on pyloric gland adenoma: an uncommon and long ignored entity!". J Clin Pathol. doi:10.1136/jclinpath-2014-202553. PMID 25092673.
- ↑ 3.0 3.1 Chen, ZM.; Scudiere, JR.; Abraham, SC.; Montgomery, E. (Feb 2009). "Pyloric gland adenoma: an entity distinct from gastric foveolar type adenoma.". Am J Surg Pathol 33 (2): 186-93. doi:10.1097/PAS.0b013e31817d7ff4. PMID 18830123.