Difference between revisions of "Clear cell carcinoma of the ovary"

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'''Clear cell carcinoma of the ovary''', also '''ovarian clear cell carcinoma''' (abbreviated '''OCCC''', is an aggressive [[malignant]] [[ovarian tumours|tumour of the ovary]].
{{ Infobox diagnosis
| Name      = {{PAGENAME}}
| Image      = Ovarian clear cell carcinoma - very high mag.jpg
| Width      =
| Caption    = Ovarian clear cell carcinoma. [[H&E stain]].
| Synonyms  = ovarian clear cell carcinoma, ovarian clear cell adenocarcinoma, clear cell adenocarcinoma of the ovary
| Micro      = cystic/tubular architecture (may be papillary and/or solid), clear cytoplasm (may be sparse), [[hobnail morphology]] - apical surface larger than basal surface ("nuclei bulge into the lumen"), +/-hyaline droplets, prominent [[nucleoli]]
| Subtypes  =
| LMDDx      = [[serous carcinoma of the ovary]], other [[serous carcinoma]]s, other [[clear cell tumours]] (e.g. [[clear cell renal cell carcinoma]]), [[Arias-Stella reaction]] within [[endometriosis]]
| Stains    =
| IHC        = HNF-1beta +ve, WT-1 -ve, CK7 +ve, CD10 -ve, CK20 -ve
| EM        =
| Molecular  =
| IF        =
| Gross      = mass, yellow colour, usu. unilateral
| Grossing  =
| Site      = [[ovary]] - see ''[[ovarian tumours]]''
| Assdx      = [[endometriosis]], [[pulmonary embolism]]
| Syndromes  =
| Clinicalhx =
| Signs      =
| Symptoms  =
| Prevalence = uncommon
| Bloodwork  =
| Rads      =
| Endoscopy  =
| Prognosis  = poor
| Other      =
| ClinDDx    = other [[ovarian tumours]], other pelvic and abdominal tumours
| Tx        =
}}
'''Clear cell carcinoma of the ovary''', also '''ovarian clear cell carcinoma''' (abbreviated '''OCCC'''), is an aggressive [[malignant]] [[ovarian tumours|tumour of the ovary]].


It often forms glands; thus, it is also known as '''ovarian clear cell [[adenocarcinoma]]''', and '''clear cell adenocarcinoma of the ovary'''.
It often forms glands; thus, it is also known as '''ovarian clear cell [[adenocarcinoma]]''', and '''clear cell adenocarcinoma of the ovary'''.
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