Kolhamin (Colchaminum; synonym: Amain, Demecolcimim and others; the list a) - alkaloid from Colchicum magnificent and Colchicum autumn and antineoplastic. Used in cancer of the esophagus through the day 0.006-0.01 g (at the reception 2-3), at the rate of treatment of 0.05-0,11, In combination with the sarcolysin dose kolhamina reduced. Before taking pill kolhamina and sarcolysin thoroughly crushed, mixed, and receive it, squeezed small amounts (1 to 2 tablespoons) of jelly. Treatment out under the close medical supervision and control of blood. For skin cancer I and II degrees on the surface of the tumor and surrounding tissue within 0.5 to 1 cm daily put shpatelem 1 to 1.5 g kalkamanova ointments, cover with a gauze napkin and stick with adhesive tape. The band changed daily. The course of treatment is 18-25 days. The use of sunscreen is contraindicated in skin cancer of the III - IV degree with metastases. Compulsory blood tests, as may oppression blood. Comes in tablets to 0,002 g and 0.5% ointment, put up by 25 and 100 g Cm. also Antitumor agents.