[Protocol for lymph node dissection in stomach carcinoma. Possibility for quality assurance].

Since 1984 we have been using the opportunity to registrate the dissected lymph nodes at different locations of the lymph nodes and the carcinoma in case of D-2 dissection by means of a lymph node dissection protocol. The total rate of lymph nodes by the several patients is an indirect sign for the quality of the lymph node dissection and the preparation work of the pathologist. In about 17% of all cases the number of all found lymph nodes by the pathologist was lower than 15 and so an exactly classification in the N-category was not possible. In case of an exactly lymph node dissection on one hand side the prognosis for the patients life can be improved and on the other hand side an exactly pathological classification is an opportunity to estimate the prognosis better than.