Ovarian clear cell adenocarcinomas (CCACs) are frequently associated with endometriosis and, less often with clear cell adenofibromas (CCAFs). We encountered a case of ovarian CCAC arising from benign and borderline adenofibromas of the clear cell and endometrioid types with endometriosis in a 53-year-old woman. Regions of the adenofibromas showed transformation to CCAC and regions of the endometriosis showed atypical endometriotic cysts. This case demonstrates that CCAC can arise from CCAF or endometriosis.
Adenocarcinoma, Clear Cell* ; Adenofibroma* ; Cystadenofibroma ; Endometriosis* ; Female ; Humans ; Middle Aged ; Ovary*

Uterine adenofibroma is an extremely rare benign biphasic neoplasm that is classified into mixed m?llerian tumor. This mass lesion appears to be clinical and histologically benign but it should be differentiated from other malignant neoplasms of uterus. We have experienced a case of uterine adenofibroma in a 53-year-old woman and report this case with a brief review of literature.
Adenofibroma* ; Female ; Humans ; Middle Aged ; Uterus

Adenofibromas of the uterine cervix, which are classified as benign tumors of mixed epithelium and mesenchymal cells, are extremely rare. Most common symptom is usually abnormal genital bleeding. It is very difficult to diagnose preoperatively. Recommended method of treatment is total hysterectomy, because it usually recurs. We experienced a case of adenofibroma of the uterine cervix with increased CA125, so report it with a review of the literature.
Adenofibroma* ; Cervix Uteri* ; Epithelium ; Female ; Hemorrhage ; Hysterectomy

Ovarian leiomyoma is a rare mesenchymal tumor, accounting for only 1% of all benign ovarian neoplasm. Most patients are asymptomatic and the tumors are usually found incidentally during operation or at autopsies. Ovarian adenofibroma is a rare benign tumor which originates from the germinal lining and the stroma of the ovary. This tumor may be solid, semisolid or cystic, depending on the relative amount of the epithelial and stromal component. We have experienced a case of ovarian leiomyoma accompanied with ovarian serous adenofibroma in a 42-year-old woman and report this case with a brief review of literature.
Adenofibroma* ; Adult ; Autopsy ; Female ; Humans ; Leiomyoma* ; Ovarian Neoplasms ; Ovary

A case of a 17 years old Korean adolescent who suffered from secondary hydronephrosis and chronic pyelonephritis of the left kidney due to a obstructive adenofibroma, a rare tumor, arising at the ureteropelvic junction of the left renal pelvis was presented.
Adenofibroma* ; Adolescent ; Humans ; Hydronephrosis ; Kidney ; Kidney Pelvis* ; Pyelonephritis

Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome is characterized by failure of embryologic growth of the mullerian ducts resulting to agenesis or hypoplasia of the uterus and upper part of the vagina while both ovaries and fallopian tubes are normal. Various associated malformation with MRKH syndrome are noted in literature, with a renal system anomaly as the most common. However, adnexal tumors in MRKH syndome are rare. To date there have been no reported cases of fallopian tube tumors in patients diagnosed with MRKH. This paper presents a case of an 18 year old nulligravida who presented with primary amenorrhea secondary to MRKH sydnrome, with an associated Papiliary Serous Cystadenofibroma of the right fallopian tube Management of the case as well as review of related literature are presented. 

Toremifene is an anti-estrogen which has been shown to be effective in the treatment of breast cancer, and is thought to be a less uterotrophic agent than tamoxifen. The risk assessment concerning endometrial cancer has been inconclusive because of its rare use up to the mid-1990s. We report a case of an adenosarcoma, which is a very rare type of uterine malignancy, after toremifene treatment for 5 years in a breast cancer patient. After 1 year of toremifene use, the patient had a benign Mullerian adenofibroma. After an additional 4 years of toremifene treatment, the endometrial polypoid lesion was transformed into a Mullerian adenosarcoma. Although toremifene is a promising anti-estrogenic agent in the treatment of breast cancer patients, clinicians should not neglect the possibility of a uterine malignancy.
Adenofibroma ; Adenosarcoma ; Breast ; Breast Neoplasms ; Endometrial Neoplasms ; Female ; Humans ; Risk Assessment ; Tamoxifen ; Toremifene

Biliary adenofibroma is a rare tumor with a bile duct origin characterized by a complex tubulocystic non-mucin secreting biliary epithelium with abundant fibrous stroma. The MRI features of biliary adenofibroma are not well established. The authors encountered two patients with biliary adenofibroma and reviewed the literature focusing on the MRI findings. A well-circumscribed multicystic tumor with septal enhancement and no intrahepatic bile duct communication may be the characteristic MRI findings of biliary adenofibroma.
Adenofibroma ; Bile Ducts ; Bile Ducts, Intrahepatic ; Epithelium ; Humans ; Magnetic Resonance Imaging

No Abstract Available.
Ovarian Neoplasms/*diagnosis ; Magnetic Resonance Imaging/*methods ; Leiomyoma/*diagnosis ; Image Enhancement/*methods ; Humans ; Female ; Diagnosis, Differential ; Cystadenoma/*diagnosis ; Adenofibroma/*diagnosis

Adenofibroma is an extremely rare benign mullerian mixed tumor composed of epithelium and mesenchymal cells. Most uterine adenofibromas occur in the endometrium, but they rarely protrude into the vagina. To date, only a few such cases with the imaging findings have been reported. Therefore, we report here on the sonographic and magnetic resonance (MR) imaging findings of a case of endometrial adenofibroma protruding into the vaginal cavity in a 28-year-old woman. The uterine adenofibroma appeared as a large intracavitary echogenic mass containing multiple small internal cysts, and it was distending the vaginal cavity on transrectal sonography. T2- weighted MR images showed a large intracavitary mass with heterogeneous high signal intensity protruding into the vaginal cavity. On gadolinium-enhanced T1-weighted MR images, heterogeneous septa-like enhancement was noted in the mass. Although uterine adenofibroma is extremely rare, adenofibroma can be suggested as a possible diagnosis when an intracavitary uterine mass, with multiple internal small cystic components and enhancing septa-like structures, is protruding into the vaginal cavity on imaging.
Adenofibroma ; Adult ; Endometrium ; Epithelium ; Female ; Humans ; Magnetic Resonance Imaging ; Magnetic Resonance Spectroscopy ; Mixed Tumor, Mullerian ; Uterus ; Vagina