Meta Analysis

The impact of body mass index on complication and survival in resected oesophageal cancer: a clinical-based cohort and meta-analysis.

Br. J. Cancer. 2013 Nov 26; 109 (11): 2894-903.
Comparative Study

Long-term survival in patients with para-aortic lymph node metastasis with systematic retroperitoneal lymphadenectomy followed by adjuvant chemotherapy in endometrial carcinoma.

Int. J. Gynecol. Cancer. 2010 Aug 1;20(6):1000-5.
Article

Prognostic significance of metastatic lymph node ratio in node-positive colon carcinoma.

Ann. Surg. Oncol. 2007 May 1;14(5):1712-7.