cystadenocarcinoma


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cyst·ad·e·no·car·ci·no·ma

(sist-ad'en-ō-kar'si-nō'mă),
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 recognized.

cystadenocarcinoma

/cys·tad·e·no·car·ci·no·ma/ (sis-tad″ĕ-no-kahr″sĭ-no´mah) adenocarcinoma with tumor-lined cystic cavities, usually in the ovaries.

cystadenocarcinoma

[sis′tədē′nəkär′sinō′mə]
a type of pancreatic tumor that evolves from a mucus cystadenoma. Clinical features include epigastric pain and a palpable abdominal mass that may also be seen by ultrasonography or computed tomographic scan. It is treated by surgical removal of the tumor or total pancreatectomy.

cyst·ad·e·no·car·ci·no·ma

(sist-ad'ĕ-nō-kahr'si-nō'mă)
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 recognized.

cystadenocarcinoma

adenocarcinoma with extensive cyst formation.
References in periodicals archive ?
Papillary cystadenocarcinoma of pancreas: case report, with notes on classification of malignant cystic tumors of pancreas.
Figure 2: Distribution of malignant lesions according to histopathological diagnosis HISTOPATHOLOGICAL DIAGNOSIS OF MALIGNANT LESIONS Serous cystadenocarcinoma 3 (17%) Borderline serous tumor 2 (12%) Endometroid ca 1 (6%) Ovarian metastasis 3 (17%) Dysgerminoma 2 (12%) Immature teratoma 1 (6%) Granulosa cell tumor 1 (6%) Brenner tumor 2 (12%) Yolk sac tumor 1 (6%) Sertoli leyding tumor 1 (6%) Note: Table made from pie chart.
Serous cystadenocarcinomas, the malignant variant of the serous epithelial neoplasm, are among the high-grade cancers seen in older age groups (post-menopausal).
These findings were in keeping with the diagnosis of a primary seromucinous cystadenocarcinoma.
3%, of appendectomy specimens and can be a result of four entities: mucosal hyperplasia, retention cysts, mucinous cystadenomas, or mucinous cystadenocarcinomas.
We diagnosed the lesion as a recurrent cystadenocarcinoma of the parotid gland.
Conclusion: Tumours of surface epithelial category are the commonest malignant ovarian tumours of which serous cystadenocarcinoma is the commonest subtype.
Pseudomyxoma peritonei due to mucinous cystadenocarcinoma in situ of the urachus presenting as an inguinal hernia.
A 47-year-old woman was originally diagnosed with stage 3B ovarian papillary serous cystadenocarcinoma in 2012.
A differential diagnosis allows various pathological processes in the liver such as a simple liver cyst, hydatid cyst, biliary cystadenocarcinoma or cystic metastases.
Mucinous cystadenocarcinoma of ovary in preadolescence: An ordinary tumor but at an unexpected age.
Mesothelioma of the pelvic peritoneum resembling papillary cystadenocarcinoma of the ovary: Case report.