The specificity of the APTIMA assay along with high sensitivity is an advantage for primary screening. Follow-up evaluation will be important to determine the true impact of potential undertreatment in the screening algorithm. Self-sampling applications are explored.
Although confirmatory larger trials are needed, weekly paclitaxel appears promising for advanced endometrial carcinoma, and possibly for squamous cell carcinoma of the cervix.
Metastatic placental-site trophoblastic tumor (PSTT) continues to be a diagnostic and management dilemma due to its relative resistance to chemotherapy and the difficulties in diagnosing such a rare tumor. We describe a 35-year-old woman with PSTT presenting with irregular bleeding and a mass in the lung. Dilation and curettage provided the diagnosis of PSTT by frozen section of the specimen. Subsequently, a total abdominal hysterectomy was performed and the patient received three cycles of EMA-CO (etoposide, methotrexate, actinomycin D, cyclophosphamide, and vincristine) Positron emission tomography (PET) scan confirmed a persistent lung nodule that was treated with wedge resection. She is currently in clinical remission. Surgery may have a role in salvaging a patient with persistent PET-positive disease after chemotherapy.
Recently, the National Cancer Institute endorsed intraperitoneal (IP) therapy as the treatment of choice for optimally debulked epithelial ovarian cancer. However, there are no drug regimens that are clearly indicated, and the exact method of administration has not been established. Furthermore and most importantly, physicians are unaware of what toxicities should be expected with their use of IP therapy. We report a recent unanticipated toxicity from IP cisplatin therapy and review the literature. A 63-year-old female with optimally debulked stage IIIC papillary serous carcinoma of ovary was admitted on postoperative day 14 for her first cycle of IP cisplatin. She received a cisplatin infusion of 100 mg/m(2). Four days after the cycle, she suffered acute onset of bilateral tinnitus and hearing loss (ototoxicity grade 3). Thus, we conclude that high-frequency hearing loss remains a potentially serious and permanent adverse effect of cisplatin.
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