Care of cancer survivors

Cancer survivors are at increased risk for recurrence of their original malignancy; development of second primary malignancies; and medical, developmental, and psychologic problems resulting from cancer therapy, genetic predisposition to cancer, and other risk factors. Surveillance following curative cancer treatment generally includes interval history and physical examinations every six months for five years. Thereafter, histories and examinations are recommended annually for breast cancer; every three months for two years, then every six months for three to five years for colorectal cancer; and every six months for five years, then annually for prostate cancer. Recommended laboratory tests and ancillary procedures include annual mammography of preserved breast tissue in breast cancer survivors, carcinoembryonic antigen level monitoring in conjunction with annual colonoscopy in colorectal cancer patients, and prostate-specific antigen measurements every six months for five years and then annually in prostate cancer survivors. In addition, family physicians should be attentive to concerns about altered body image or sexuality issues following curative surgical procedures. Continued emphasis on preventive health practices is encouraged. Physicians should remain alert to nonspecific symptoms or physical findings (e.g., mass, adenopathy) that can indicate cancer recurrence. In childhood cancer survivors, periodic evaluation that includes a plan for surveillance and prevention, incorporating risks based on previous cancer, therapy, genetic predispositions, personal behaviors, and comorbid health conditions, is recommended.