ABSTRACT
Primary mediastinal choriocarcinoma in male is not a very common disease,with nonspecific clinical manifestations.Gynecomastia and testicular atrophy are present in some cases.The levels of serum human chorionic gonadotropin are often significantly increased.Giant lump in the mediastinum and bilateral lungs multiple metastases can be seen on the computed tomography for lung.The diagnosis for it depends on pathological biopsy.Current treatment method is a comprehensive,consisting of chemotherapy,radiotherapy and surgery.This paper reported a case of primary mediastinal choriocarcinoma in male,who were diagnosed and treated in the Second Xiangya Hospital of Central South University.He was admitted for cough and hemoptysis,and finally diagnosed by biopsy.The prognosis is very poor.Therefore,it is important to take physical examination regularly because it can be detected and diagnosed early.
ABSTRACT
A primary choriocarcinoma of the lung is extremely rare, and difficult to distinguish from a metastatic choriocarcinoma considering that the lung is also one of the most frequent sites of metastasis. We report a 28-year-old woman patient who was initially misdiagnosed with an ectopic pregnancy and was operated on under the impression of an unidentified malignancy of the lung, which was finally proven to be a choriocarcinoma of the lung. A pelvic examination by a gynecologist, pelvic magnetic resonance imaging and whole body fluorodeoxyglucose positron emission tomography-computed tomography was performed in order to rule out a metastatic choriocarcinoma of the lung. After a curative operation, her serum beta-human chorionic gonadotropin (HCG) level, which was highly elevated in the initial evaluation, had decreased dramatically to the normal range. She is currently being followed up regularly without any evidence of recurrence or elevation of her beta-HCG level.
Subject(s)
Adult , Female , Humans , Pregnancy , Choriocarcinoma , Chorionic Gonadotropin , Electrons , Gynecological Examination , Lung , Magnetic Resonance Imaging , Neoplasm Metastasis , Pregnancy, Ectopic , Recurrence , Reference ValuesABSTRACT
Primary choriocarcinoma of fallopian tube is a extremely rare. At the time of initial presentation, symptoms are usually similar to those of traditional tubal pregnancies. The diagnosis is usually made on histological examination of a surgically resected specimen. Chemotherapy is required in most patients following initial operation including unilateral adnexectomy or salpingectomy. Primary choriocarcinoma of fallopian tube appears to have the same favorable prognosis as does uterine choriocarcinoma. We experienced one case of primary choriocarcinoma of fallopian tube, and report this with brief review of the literatures.
Subject(s)
Female , Humans , Pregnancy , Choriocarcinoma , Diagnosis , Drug Therapy , Fallopian Tubes , Pregnancy, Tubal , Prognosis , SalpingectomyABSTRACT
Primary choriocarcinoma of the fallopian tube has been known for 4% of choriocarcinoma also 1.7% of gestational trophoblastic disease. Its symptom and sign in presentation are similar to the ectopic pregnancy or adnexal mass, thus it is confirmed through histopathological descriptions after explolaparotomy or laparoscopy. Mostly it is common in younger women who are reproductive, we have done conservative surgery followed by chemotherapy. After that, the prognosis was good. We have experienced a case of primary choriocarcinoma of the fallopian tube and reported with a brief review.
Subject(s)
Female , Humans , Pregnancy , Choriocarcinoma , Drug Therapy , Fallopian Tubes , Gestational Trophoblastic Disease , Laparoscopy , Pregnancy, Ectopic , PrognosisABSTRACT
Choriocarcinoma is a relatively rare malignancy of which characteristic is rapid metastasis to the other organs. It is related to the previous gestation or originated from the teratoma. Choriocarcinoma is mostly originated from the intrauterine chorionic villi, but it is rarely originated from the utreine cervix, fallopian tube, ovary, vagina and pelvic cavity. Primary choriocarcinoma of the fallopian tube is exceedingly rare and it is originated from ectopic tubal pregnancy, tubal migration from the intrauterine pregnancy or intratubal teratoma. 9 Symptoms and signs of the choriocarcinoma originated from the ectopic pregnancy are abdominal pain, vaginal bleeding, palpable adnexal mass, positive pregnancy test and amenorrhea. Thus it is difficult to distinguish choriocarcinoma from ectopic pregnancy on the basis of symptoms before the microscopic diagnosis presented.20 Effective treatment of choriocarcinoma is chemotherapy. Additional operation is possible. B-HCG is a useful measure for the follow up. We experienced a 36-year-old multigravida Korean woman who was diagnosed as the rupture of ectopic pregnancy after left salpingectomy in our hospital and then confirmed primary choriocarcinoma of the fallopian tube without metastasis on microscopic finding. Postoperative chemotherapy was performed with methotrexate. The follow up of disease is still on going at two month intervals and she has remained healthy, We report this case with review of literatures.