Laparoscopic retroperitoneal lymphadenectomy for stage I non-seminomatous testicular tumors.

Retroperitoneal lymph node dissection (RPLND) is the most accurate method to evaluate the presence and extent of retroperitoneal nodal metastases in clinical stage I non-seminomatous germ cell testicular carcinoma. In our Department the open "nerve sparing" RPLND is already the standard surgical treatment for these tumors and laparoscopic technique is employed in surgical treatment of digestive diseases as cholelithiasis, hiatal hernias and gastrointestinal tumors; we report our first experience with laparoscopic RPLND in patients with low stage non-seminomatous germ cell testicular tumors (NSGCTT). A laparoscopic modified template RPLND was performed in 5 high-risk patients with non-seminomatous germ cell clinical stage I tumors by a transperitoneal approach.

Choice of the surgical treatment in early gastric cancer.

Background/aims: The authors report their experience in choosing the surgical treatment for early gastric cancer.

Methodology: A retrospective study was conducted to examine the long-term outcome of 18 patients with early gastric cancer (10%) on a series of 180 patients treated for gastric carcinoma by the same surgical équipe from January 1986 to June 1997. Radical surgery with gastrectomy and extended lymphadenectomy ("regional" from 1986 to 1991; D2 from 1992 to 1997) was chosen as standard treatment for early gastric cancer except in elderly or high-risk patients and in cases of mucosal tumors diagnosed at definitive histology after surgery for benign diseases in which limited surgery was performed.

[Thyroid anaplastic tumor: our experience].

We report our experience over the past 10 years in the treatment of thyroid anaplastic carcinoma analysing retrospectively 21 cases of surgical treatment (7 total thyroidectomies, 12 partial resection of the tumours and 2 biopsies). We consider the prognosis, which is invariably fatal, with no survival at 19 months and a mean survival of only 9 months, and assess the validity of a combined therapeutic approach (surgery + radiotherapy + chemotherapy) to increase survival and, above all, the patient's quality of life. The importance is stressed of through monitoring of risk factors consisting in concomitant or previous benign or malignant thyroid disease, considering total thyroidectomy to be necessary in principle for any variety of thyroid cancer.