Endosalpingiosis is a non-neoplastic proliferation of ectopic tubal epithelium. It may be found incidentally or the patients may present with chronic pelvic pain. It may resemble a gynecologic malignancy on imaging findings and clinicians and radiologists should be aware of this benign entity to render a correct diagnosis and to avoid over-treatment. We report here the MR imaging appearance of a case of florid cystic endosalpingiosis.
Adult ; Diagnosis, Differential ; Endometriosis/*diagnosis/pathology/surgery ; Fallopian Tube Diseases/*diagnosis/pathology/surgery ; Female ; Humans ; Magnetic Resonance Imaging/*methods ; Uterine Diseases/*diagnosis/pathology/surgery

The association of intramuscular myxoma and fibrous dysplasia is a rare disease known as Mazabraud's syndrome. We present a case of Mazabraud's syndrome coexisting with a uterine tumor and resembling an ovarian sex cord tumor (UTROSCT). This uterine tumor showed a high mitotic index and cytological atypia. To the best of our knowledge, the coexistence of the two different entities has not been reported in the literature.
Aged ; Biopsy ; Buttocks/pathology/surgery/ultrasonography ; Diagnosis, Differential ; Female ; Fibrous Dysplasia, Monostotic/complications/*diagnosis/surgery ; Humans ; Magnetic Resonance Imaging ; Myxoma/complications/*diagnosis/surgery ; Ovarian Neoplasms/*diagnosis ; Rare Diseases ; Sex Cord-Gonadal Stromal Tumors/*diagnosis ; Syndrome ; Uterine Neoplasms/complications/*diagnosis/surgery

Cervical stenosis is a challenging condition that often recurs despite intervention. Multiple therapeutic options have been described, but a clearly effective and reliable treatment method has yet to be identified. Patients with recurrent stenosis are at risk of developing severe complications such as chronic pelvic pain and infertility. We describe a case of congenital cervical stenosis with secondary haematometra in which repeated cervical dilatation, hysteroscopic canalisation and administration of medications to retard endometrial development were unsuccessful in relieving the obstruction and preventing re-accumulation of menstrual blood. Total hysterectomy was eventually mandated by spontaneous rupture of the haematometra.
Adult ; Constriction, Pathologic ; complications ; diagnosis ; Endometrium ; pathology ; Female ; Hematometra ; complications ; diagnostic imaging ; surgery ; Humans ; Infertility ; Pelvic Pain ; Recurrence ; Risk ; Rupture, Spontaneous ; complications ; Tomography, X-Ray Computed ; Uterine Cervical Diseases ; complications ; diagnosis ; Uterine Diseases ; complications ; diagnosis ; Uterine Hemorrhage ; complications ; diagnosis ; Uterine Rupture ; diagnostic imaging ; etiology ; surgery

Adenoma ; metabolism ; pathology ; surgery ; ultrastructure ; Adnexa Uteri ; pathology ; surgery ; Adnexal Diseases ; metabolism ; pathology ; surgery ; Carcinoma, Endometrioid ; metabolism ; pathology ; Diagnosis, Differential ; Female ; Granulosa Cell Tumor ; metabolism ; pathology ; Humans ; Hysterectomy ; Keratins ; metabolism ; Leiomyomatosis ; pathology ; surgery ; Microscopy, Electron ; Middle Aged ; Neoplasms, Multiple Primary ; metabolism ; pathology ; surgery ; ultrastructure ; Sertoli-Leydig Cell Tumor ; metabolism ; pathology ; Uterine Neoplasms ; pathology ; surgery ; Vimentin ; metabolism ; WT1 Proteins ; metabolism

Radiotherapy plays a major role in the treatment of cervical cancer. A successful radiotherapy program integrates both external beam and brachytherapy components. The principles of radiotherapy are strongly based on the anatomy of the organ and patterns of local and nodal spread. However, in patients with distorted anatomy, several practical issues arise in the delivery of optimal radiotherapy, especially with brachytherapy. Müllerian duct anomalies result in congenital malformations of the female genital tract. Though being very commonly studied for their deleterious effects on fertility and pregnancy, they have not been recognized for their potential to interfere with the delivery of radiotherapy among patients with cervical cancer. Here, we discuss the management of cervical cancer among patients with Müllerian duct anomalies and review the very sparse amount of published literature on this topic.
Brachytherapy ; Diagnostic Imaging ; Female ; Genital Diseases, Female ; diagnosis ; diagnostic imaging ; pathology ; Humans ; Magnetic Resonance Imaging ; Mullerian Ducts ; abnormalities ; diagnostic imaging ; pathology ; Radiography ; Radiosurgery ; Radiotherapy ; methods ; Uterine Cervical Neoplasms ; radiotherapy ; surgery

OBJECTIVETo investigate the clinicopathological features of intermediate trophoblastic non-tumor lesions, and to evaluate the position of immunohistochemistry in differential diagnoses.

METHODSClinical presentation and morphological study of 15 cases of exaggerated placental site (EPS) and 4 cases of placental site nodule or plaque (PSNP) were reviewed. Immunohistochemical stains for hCG, hPL, inhibin-alpha, PLAP, CK18 and Ki-67 were performed.

RESULTSThe age of patients ranged from 25 to 40 years with an average of 31.5 years for EPS and 26 to 39 years with an average of 34.3 years for PSNP. Microscopically, EPS was characterized by cords and small sheets of implantation site intermediate trophoblasts infiltrating the endometrium, myometrium and arterial walls. The general histological structures of the endometrium and myometrium were preserved. PSNP was characterized by multiple circumscribed nodular lesions consisting of so-called chorionic-type intermediate trophoblasts and hyaline-like matrix present in the endometrium. Immunohistochemical stainings for hPL and CK18 were positive in the 15 EPS cases. Immunoreactivity for CK18, Inhibin-alpha and PLAP was detected in 4 PSNP cases. The Ki-67 labeling index in 15 EPS cases was low (< or = 5%), while Ki-67 index in 4 PSNP cases was close to 0.

CONCLUSIONSThe clinical presentation and pathological features of EPS and PSNP differ from those of trophoblastic tumors (placental site trophoblastic tumor, epithelioid trophoblastic tumor and choriocarcinoma). Immunochemical staining is of great value in their differential diagnoses.

Adult ; Diagnosis, Differential ; Endometrium ; pathology ; Female ; Follow-Up Studies ; Humans ; Hysterectomy ; methods ; Inhibins ; metabolism ; Keratins ; metabolism ; Myometrium ; pathology ; Placenta ; metabolism ; pathology ; Placenta Diseases ; metabolism ; pathology ; surgery ; Placental Lactogen ; metabolism ; Pregnancy ; Trophoblastic Neoplasms ; pathology ; Trophoblastic Tumor, Placental Site ; pathology ; Trophoblasts ; pathology ; Uterine Neoplasms ; pathology