Survival after surgical treatment of recurrent carcinoma of the rectum.
BACKGROUND
From January 1983 to January 1991, radical surgical treatment for carcinoma of the rectum was performed upon 154 patients in our department. In 30 instances, local treatment failure occurred and patients were treated either conservatively or operatively. Survival times of these 30 patients were compared to evaluate if operation, even in instances in which only palliative resection is possible, can prolong survival and if early diagnosis of recurrence leads to a higher rate of radical resections and subsequent cure.


METHODS
Patients were divided into three groups. Group 1 consisted of patients not undergoing an operation, patients in group 2 had a palliative resection and patients in group 3 had radical resections. The median survival time was estimated for each group.


RESULTS
The median survival period was six months for group 1, 17 months for group 2, and 35.5 months for group 3. Four patients who underwent reoperation for cure are still alive: one with recurrent tumor after 28 months, and three without evidence of disease after 32, 42 and 43 months. The most valuable diagnostic mean in the detection of local recurrence was endosonography.


CONCLUSIONS
Surgical treatment for recurrent carcinoma of the rectum is justified not only in cases having radical resection but also as a palliative approach. Compared to other investigative methods, endosonography seems to detect recurrences earlier, at a time when curative retreatment is still possible.
Tschmelitsch
J
J
Second Department of Surgery, University of Innsbruck, Austria.
Kronberger
P
P
Glaser
K
K
Klingler
A
A
Bodner
E
E
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D012086:Reoperation; D015996:Survival Rate