Tumor volume and lymphovascular space invasion as a prognostic factor in early invasive adenocarcinoma of the cervix

• Published in: Journal of gynecologic oncology 2012, 23(3), , pp.153-158
• Main Authors: Murakami, Isao, Fujii, Takuma, Kameyama, Kaori, Iwata, Takashi, Saito, Miyuki, Kubushiro, Kaneyuki, Aoki, Daisuke
• Format: Article
• Language: English
• Subjects: Original; 산부인과학
• ISSN: 2005-0380; 2005-0399
• DOI: 10.3802/jgo.2012.23.3.153

The aim of this study was to investigate the risk and recurrence of early invasive adenocarcinoma of the cervix, and to determine whether non-radical methods of management could be performed. The medical and histopathological records of 50 patients with early invasive adenocarcinoma of the cervix treated at Keio University Hospital between 1993 and 2005 were reviewed, and compared with the literature. The median follow-up period was 64.3 months. The depth of stromal invasion was ≤3 mm in 33 cases and >3 mm, but ≤5 mm in 17 cases. The horizontal spread was ≤7 mm in 25 cases and >7 mm in 25 cases. One of the 33 cases that had tumor volumes of ≤500 mm(3), and three of the 17 cases with tumor volumes of >500 mm(3) were positive for lymph node metastasis. When our data were combined with previously reported results, statistically significant differences were observed between the tumor volume and the frequency of pelvic lymph node metastasis/the rate of recurrence (p