Treatment of neglected malignant tumors. Bernhardt (Klin. Woch., 1928, No. 16)

Having tested various remedies proposed for the treatment of these tumors, Bernhardt found that the best of them was Isaminblau dye, the intravenous injection of which in a considerable percentage of cases leads not only to the halting of tumor progression and elimination of cachexia, but also to the reverse development of neoplasms. The disadvantage of this agent is the blue coloring of the skin caused by it.