| OCAA | Ovarian Cystadenocarcinoma Associated Antigen; Serous Mucinous Ovarian Tumor¿¡¸¸ ³ªÅ¸³² |
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| pseudomucinous cyst | A cyst containing a gelatinous fluid, formerly thought to differ significantly from mucin, occurring especially in the ovary. (05 Mar 2000) |
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| cystadenocarcinoma | A malignant neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. The neoplastic cells manifest varying degrees of anaplasia and invasiveness, and local extension and metastases occur. Cystadenocarcinomas develop frequently in the ovaries, where pseudomucinous and serous types are recognised. (12 Dec 1998) |
| cystadenocarcinoma, mucinous | A malignant cystic or semisolid tumour most often occurring in the ovary. Rarely, one is solid. This tumour may develop from a mucinous cystadenoma, or it may be malignant at the onset. The cysts are lined with tall columnar epithelial cells; in others, the epithelium consists of many layers of cells that have lost normal structure entirely. In the more undifferentiated tumours, one may see sheets and nests of tumour cells that have very little resemblance to the parent structure. (hughes, obstetric-gynecologic terminology, 1972, p184) (12 Dec 1998) |
| cystadenocarcinoma, papillary | An adenocarcinoma in which the tumour elements are arranged as finger-like processes or as a solid spherical nodule projecting from an epithelial surface. (12 Dec 1998) |
| cystadenocarcinoma, serous | A malignant cystic or saemicystic neoplasm. It often occurs in the ovary and usually bilaterally. The external surface is usually covered with papillary excrescences. Microscopically, the papillary patterns are predominantly epithelial overgrowths with differentiated and undifferentiated papillary serous cystadenocarcinoma cells. Psammoma bodies may be present. The tumour generally adheres to surrounding structures and produces ascites. (12 Dec 1998) |
| pseudomucinous cystadenocarcinoma |
cystadenocarcinoma in which the epithelium-lined cystic masses produce a sticky, gelatinous, glycoprotein-rich fluid; it usually occurs in the ovary and is often benign.
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