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Difference between revisions of "Peritoneal inclusion cyst"
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'''Multilocular peritoneal inclusion cyst''' redirect here. | '''Multilocular peritoneal inclusion cyst''' redirect here. | ||
==General== | |||
*Usually conservative management. | *Usually conservative management. | ||
*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> | 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. | *Multilocular thin-walled cysts containing serous fluid +/- blood. | ||
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*Can be adherent to the [[ovary]]. | *Can be adherent to the [[ovary]]. | ||
==Microscopic== | |||
Features:<ref name=pmid19386139/><ref name=pmid18349460>{{Cite journal | last1 = Levy | first1 = AD. | last2 = Arnáiz | first2 = J. | last3 = Shaw | first3 = JC. | last4 = Sobin | first4 = LH. | title = From the archives of the AFIP: primary peritoneal tumors: imaging features with pathologic correlation. | journal = Radiographics | volume = 28 | issue = 2 | pages = 583-607; quiz 621-2 | month = | year = | doi = 10.1148/rg.282075175 | PMID = 18349460 | URL = http://radiographics.rsna.org/content/28/2/583.full}}</ref> | Features:<ref name=pmid19386139/><ref name=pmid18349460>{{Cite journal | last1 = Levy | first1 = AD. | last2 = Arnáiz | first2 = J. | last3 = Shaw | first3 = JC. | last4 = Sobin | first4 = LH. | title = From the archives of the AFIP: primary peritoneal tumors: imaging features with pathologic correlation. | journal = Radiographics | volume = 28 | issue = 2 | pages = 583-607; quiz 621-2 | month = | year = | doi = 10.1148/rg.282075175 | PMID = 18349460 | URL = http://radiographics.rsna.org/content/28/2/583.full}}</ref> | ||
*Thin-walled, irregular-shaped, cysts - unicystic or multicystic. | *Thin-walled, irregular-shaped, cysts - unicystic or multicystic. | ||
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*[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3445851/figure/F4/ Benign multicystic peritoneal mesothelioma (nih.gov)].<ref name=pmid22583977>{{Cite journal | last1 = Takemoto | first1 = S. | last2 = Kawano | first2 = R. | last3 = Honda | first3 = K. | last4 = Nakazono | first4 = A. | last5 = Shimamatsu | first5 = K. | title = Benign multicystic peritoneal mesothelioma mimicking recurrence of an ovarian borderline tumor: a case report. | journal = J Med Case Rep | volume = 6 | issue = 1 | pages = 126 | month = | year = 2012 | doi = 10.1186/1752-1947-6-126 | PMID = 22583977 }}</ref> | *[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3445851/figure/F4/ Benign multicystic peritoneal mesothelioma (nih.gov)].<ref name=pmid22583977>{{Cite journal | last1 = Takemoto | first1 = S. | last2 = Kawano | first2 = R. | last3 = Honda | first3 = K. | last4 = Nakazono | first4 = A. | last5 = Shimamatsu | first5 = K. | title = Benign multicystic peritoneal mesothelioma mimicking recurrence of an ovarian borderline tumor: a case report. | journal = J Med Case Rep | volume = 6 | issue = 1 | pages = 126 | month = | year = 2012 | doi = 10.1186/1752-1947-6-126 | PMID = 22583977 }}</ref> | ||
==IHC== | |||
Features:<ref name=pmid22583977/> | Features:<ref name=pmid22583977/> | ||
*Calretinin +ve. | *Calretinin +ve. | ||