Tumor cells in the blood and body cavity associated with malignancy of the lung and gastrointestinal tract.
D003110:Colonic Neoplasms; D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery*; D009369:Neoplasms; D013510:Pulmonary Surgical Procedures; D013274:Stomach Neoplasms / Q000601:surgery*
COLON/neoplasms; LUNG NEOPLASMS/surgery; STOMACH NEOPLASMS/surgery