Annals of surgery
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Analysis of 7104 patients with melanoma seen at Duke University identified 168 who experienced their first recurrence 10 or more years after diagnosis, for an incidence of 2.4%. This included patients with all stages of disease. There was no sex, age, or primary site predominance. ⋯ Patients with ocular primaries had the highest incidence of distant metastases, and the shortest subsequent survival. An additional 483 patients were identified who survived 10 or more years without evidence of recurrence; of these 651 patients with long disease-free intervals, 25% (168 of 651) developed recurrent disease. This demonstrates that a 10-year disease-free interval cannot be considered a cure, and emphasizes the importance of continued annual follow-up.
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Surgical resection provides the only potential cure for pancreatic cancer, yet resection in patients 70 years of age and older remains controversial because of presumed increased morbidity and mortality. Our aim was to determine the operative results in patients 70 years of age or older undergoing potentially curative radical pancreatic resection for pancreatic cancer from 1982 through 1987. Of 206 consecutive patients explored for potential resection, 42 patients (mean age, 75 years) had potentially curative procedures, including radical pancreaticoduodenectomy in 23 patients, total pancreatectomy in 8 patients, and distal pancreatectomy in 11 patients. ⋯ Overall median survival was 19 months, and 5-year survival was 4%. Despite the low overall incidence of resectability and postoperative cure rate for pancreatic carcinoma, exploration for potential curative resection should not necessarily be withheld for healthy, selected patients who are older than 70 years. Morbidity and mortality rates, although slightly greater than for patients who are older than 70 years, are acceptable.