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Difference between revisions of "Peritoneum"
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→Benign multicystic mesothelioma
| Line 46: | Line 46: | ||
*Serum CA-125 usually low. | *Serum CA-125 usually low. | ||
*May occur in men.<ref name=pmid12239771>{{Cite journal | last1 = Cavallaro | first1 = A. | last2 = Murazio | first2 = M. | last3 = Modugno | first3 = P. | last4 = Vona | first4 = A. | last5 = Revelli | first5 = L. | last6 = Potenza | first6 = AE. | last7 = Colli | first7 = R. | title = Benign multicystic mesothelioma of the peritoneum: a case report. | journal = Chir Ital | volume = 54 | issue = 4 | pages = 569-72 | month = | year = | doi = | PMID = 12239771 }}</ref> | *May occur in men.<ref name=pmid12239771>{{Cite journal | last1 = Cavallaro | first1 = A. | last2 = Murazio | first2 = M. | last3 = Modugno | first3 = P. | last4 = Vona | first4 = A. | last5 = Revelli | first5 = L. | last6 = Potenza | first6 = AE. | last7 = Colli | first7 = R. | title = Benign multicystic mesothelioma of the peritoneum: a case report. | journal = Chir Ital | volume = 54 | issue = 4 | pages = 569-72 | month = | year = | doi = | PMID = 12239771 }}</ref> | ||
===Gross=== | |||
Features:<ref name=pmid3789251>{{Cite journal | last1 = McFadden | first1 = DE. | last2 = Clement | first2 = PB. | title = Peritoneal inclusion cysts with mural mesothelial proliferation. A clinicopathological analysis of six cases. | journal = Am J Surg Pathol | volume = 10 | issue = 12 | pages = 844-54 | month = Dec | year = 1986 | doi = | PMID = 3789251 }}</ref> | |||
*Multilocular thin-walled cysts containing serous fluid +/- blood. | |||
**Occasionally unilocular. | |||
*May be up to 15 cm. | |||
*Can be adherent to the [[ovary]]. | |||
===Microscopic=== | ===Microscopic=== | ||
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**Mesothelial lining. | **Mesothelial lining. | ||
**Eosinophilic fluid. | **Eosinophilic fluid. | ||
DDx: | |||
*[[Ovarian serous borderline tumour]]. | |||
Images: | Images: | ||