adenoma malignum

adenoma malignum (uterine cervix)

An adenocarcinoma of the endocervix that has a deceptively bland appearance, carries a worse prognosis than other adenocarcinomas and is often associated with Peutz-Jeghers syndrome and ovarian mucinous tumours.
References in periodicals archive ?
Recently, a subset of mucinous endometrial adenocarcinomas has been reported to have a deceptively benign appearance and commonly to be confused with benign cervical mucinous proliferations but also with adenoma malignum.
Adenoma malignum (minimal deviation adenocarcinoma) of the uterine cervix: a clinicopathological and immunohistochemical analysis of 26 cases.
A clinicocytopathologic study of adenoma malignum of the uterine cervix.
A new view of the so-called adenoma malignum of the uterine cervix.
Utility of the monoclonal antibody HIK1083 in the diagnosis of adenoma malignum of the uterine cervix.
A case of Peutz-Jeghers syndrome with breast cancer, bilateral sex cord tumor with annular tubules, and adenoma malignum caused by STK11 gene mutation.
Disseminated cervical adenoma malignum and bilateral ovarian sex cord tumors with annular tubules associated with Peutz-Jeghers syndrome.
3 associated with the sporadic form of adenoma malignum of the uterine cervix.
Lobular endocervical glandular hyperplasia, not otherwise specified: a clinicopathologic analysis of thirteen cases of a distinctive pseudoneoplastic lesion and comparison with fourteen cases of adenoma malignum.
Florid deep glands of the uterine cervix: another mimic of adenoma malignum.
Diffuse laminar endocervical glandular hyperplasia: a benign lesion often confused with adenoma malignum (minimal deviation adenocarcinoma).
5) Rare tumors have also been attributed to Peutz-Jeghers syndrome, including testicular sex cord and Sertoli cell tumors, leading to sexual precocity and gynecomastia, ovarian sex cord tumors with annular tubules, and adenoma malignum of the cervix.