PMC

Product-limit survival curves for survival probability (y-axis), by survival in months (x-axis), associated with surgical resection (no surgical: solid line; surgical: dashed line), San Francisco Bay Area, California, 1995–1999.

Product-limit survival curves for survival probability (y-axis), by survival in months (x-axis), associated with tumor stage (local: solid line; regional: dashed line; distant: dash-dot-dash line; unknown: long dash-short dash line, San Francisco Bay Area, California, 1995–1999.

Product-limit survival curves for survival probability (y-axis), by survival in months (x-axis), associated with tumor grade (well/moderate-well differentiation: solid line; moderate differentiation: dashed line; moderate-poor/poor differentiation: dash-dot-dash line; unknown differentiation: long dash-short dash line), San Francisco Bay Area, California, 1995–1999.

Ascertainment and confirmation of vital status and date of death for 1,954 incident pancreatic cancer patients, 21–85 years of age at diagnosis in 1995–1999 in 6 San Francisco Bay Area counties of California. SEER, Surveillance, Epidemiology, and End Results; SSDI, Social Security Death Index.