Scalene node biopsy in the pretreatment staging of carcinoma of the cervix uteri.

This study reports the experience at the Ellis Fischel State Cancer Hospital with the use of scalene node biopsy for the pretreatment evaluation of patients with carcinoma of the cervix uter. The study was stimulated by a report from the National Cancer Institutes which stated that impalpable scalene nodes contained metastatic cancer in 13 per cent of a series of 84 cases. By a meticulous biopsy technique, we were unable to confirm this high incidence, In a series of 73 cases, no impalpable lymph nodes were found to contain metastatic cancer regardless of the clinical stage of the cancer. Consequently, we have terminated the use of scalene lymph node biopsies in the staging of cervical cancer for primary treatment. The study is still in progress to evaluate patients with recurrent cervical cancer who may possibly require pelvic exenteration. Also, the procedure will be continued in patients referred for further treatment in whom carcinoma was first diagnosed as an unsuspected finding in a hysterectomy specimen.