Paclitaxel and carboplatin for large cell neuroendocrine carcinoma of the uterine cervix

The prognosis of large cell neuroendocrine carcinoma (LCNEC) of the uterine cervix is generally poor despite multimodality of treatments. We report a case of advanced stage cervical LCNEC that showed definite response to paclitaxel/carboplatin, resulting in years of survival. The patient was referred to our institution after undergoing a simple hysterectomy with bilateral salpingo-oophorectomy in her local hospital because of a ruptured metastatic ovarian mass. She declined pelvic radiation treatment, so adjuvant chemotherapy (six cycles of paclitaxel/carboplatin) was given for the residual pelvic nodal diseases. Clinical complete remission was obtained, with a disease-free period of 19 months. Systemic recurrent diseases also showed partial response to the same drug regimen for months with only minimal toxicity. However, she subsequently had progressive diseases in the liver and brain and finally died at 44 months after primary diagnosis and 19 months after recurrent diseases.     

Visual inspection with acetic acid for detection of high grade lesion in atypical squamous cells and low grade squamous intraepithelial lesions from cervical Pap smear

Objective

To evaluate the value of visual inspection with acetic acid (VIA) test to detect high grade lesion in women with atypical squamous cells or low grade squamous intraepithelial lesions cervical cytology.

Methods

Women with atypical squamous cells or low grade squamous intraepithelial lesions who were scheduled to undergo colposcopy at Vajira Hospital and met inclusion criteria were included. All participants underwent VIA test prior to usual steps of colposcopy. The VIA results were interpreted as positive or negative using the criteria by the International Agency for Cancer Research. The standard colposcopic examination and appropriate investigations for cervical pathology were then continued. The diagnostic values of VIA test including sensitivity, specificity, positive predictive value, and negative predictive value were determined using high grade lesion including cervical intraepithelial neoplasia 2-3 and squamous cell carcinoma as a threshold.

Results

Total of 106 women was included. The VIA test was positive in 33 women (31.1%) and negative in 73 women (68.9%). Among the women with VIA test positive, 14 had high grade lesion (42.4%) while 19 had no significant lesions. Only 2/73 (2.7%) cases with negative VIA test had high grade lesion (both had cervical intraepithelial neoplasia 2). The sensitivity, specificity, positive predictive value and negative predictive value with 95% confidence interval were 87.5% (81.2 to 93.8%), 78.8% (71.1 to 86.7%), 42.4% (33.0 to 51.8%), and 97.2% (94.2 to 1.0%) respectively.

Conclusion

VIA as the intermediate test in atypical squamous cells and low grade squamous intraepithelial lesions cytology may reduce the necessity to refer some women for colposcopy.