A case of unplanned pregnancy at 2 months after uterine curettage in a patient with a hydatidiform mole.

Whether an unplanned pregnancy should be terminated during follow-up of a hydatidiform mole is controversial. We report a patient who had an unplanned pregnancy with a hydatidiform mole at 2 months after uterine curettage when the human chorionic gonadotropin level had decreased to a negative value. Hydatidiform mole was confirmed by histopathology. Uterine curettage was performed twice and regular follow-ups were performed after surgery. The patient achieved a full-term pregnancy. The Apgar score of the newborn was 10 at 1, 5, and 10 minutes, and the newborn had no malformations. We conclude that the pregnancy outcome might be good in an unplanned pregnancy when the human chorionic gonadotropin level is negative.

Rare case of uterine neoplasm: cervical sarcoma with endometrial carcinoma.

Multiple primary malignant tumors (MPMTs) refer to two or more primary malignant neoplasms that simultaneously or successively occur in one or more organs in the same individual. Cervical sarcoma concomitant with endometrial carcinoma is rare. A 46-year-old woman was admitted because of increased menstrual volume for 4 years and irregular vaginal bleeding with discharge for 6 months. The diagnosis of endometrial carcinoma at stage II was made on the basis of results of ultrasound, pelvic magnetic resonance imaging, and hysteroscopic curettage. Extensive total abdominal hysterectomy + bilateral adnexectomy + bilateral ovarian arteriovenous high ligation + pelvic adhesion separation + pelvic lymphadenectomy +abdominal aortic lymphadenectomy via the abdomen were performed. Postoperative diagnosis of cervical sarcomas with endometrial carcinoma in stage IIIC1 was made according to the results of pathology and immunohistochemistry. Six cycles of cisplatin-epirubicin-isocyclophosphamide treatment were provided after the operation. Most clinical manifestations of cervical sarcomas are abnormal vaginal bleeding. Use of preoperative imaging and hysteroscopy is difficult for diagnosing cervical sarcomas, and postoperative pathological examinations and immunohistochemical diagnosis are mainly used instead. The possibility of MPMTs should be considered for endometrial carcinoma, especially if the cervical lesion is larger than that of the uterine cavity.

One case report of giant atypical leiomyoma of the ovary.

RATIONALE: Ovarian leiomyoma is a rare ovarian tumor that occurs in 20-65 year-old women, and is mostly misdiagnosed as malignant tumor. In most reports on this type of tumor, ovarian myoma has a benign histology. Herein,we describe a case of ovarian atypical leiomyoma. PATIENT CONCERNS: The patient is a 58-year-old woman. At the age of 40 years old, the patient underwent hysterectomy due to "hysteromyoma" and secondary anemia. The patient was admitted to our hospital due to palpation of lower abdominal mass and abdominal distention. DIAGNOSES: A mass was revealed at the left uterine appendage by pelvic ultrasound and CT.Pathology and immunohistochemistry confirmed the diagnosis of the left ovarian atypical leiomyoma. INTERVENTIONS: Pelvic cavity resection and right adnexectomy were performed during laparotomy for the patient. OUTCOMES: Without radiotherapy or chemotherapy, there were no signs of tumor recurrence in a 9-month follow-up period. LESSONS: When a solid mass appears in ovarian tissues, ovarian leiomyoma should be considered. Patients with this type of tumor are mostly asymptomatic. Preoperative diagnosis was difficult, intraoperative frozen section would be helpful for determining the scope of the surgery, and the correct diagnosis was made by identifying the properties of smooth muscles through postoperative pathology and immunohistochemistry.