Finkler N J, Berkowitz R S, Driscoll S G, Goldstein D P, Bernstein M R
Department of Obstetrics and Gynecology, Harvard Medical School, Boston, Massachusetts.
Obstet Gynecol. 1988 Jun;71(6 Pt 1):854-7.
From 1982-1986, seven patients with pathologically confirmed placental site trophoblastic tumors underwent treatment at the New England Trophoblastic Disease Center. All seven patients presented with nonmetastatic disease; the presenting symptom was vaginal bleeding in six patients and amenorrhea in one patient. Mitotic counts of the tumor may vary among endometrial curettings, hysterectomy specimens, and metastatic lesions. When placental site trophoblastic tumor is diagnosed on endometrial curettage, a thorough metastatic workup should be undertaken. Because of this tumor's poor response to chemotherapy, a diagnosis of nonmetastatic placental site trophoblastic tumor should be followed by prompt hysterectomy.
