delta 9 tetrahydrocannabinol/sarcoma

Fisher rats were treated for 28 or 60 days to multiple exposures to the smoke of marijuana or marijuana placebo cigarettes. Primary, secondary and in some instances tertiary tumor implants were performed. Murine sarcoma 180 tumor cells (7.5 x 10(7)) were implanted subcutaneously on day 1, 14 and 28

Kaposi's sarcoma-associated herpesvirus (KSHV; also named human herpesvirus 8) is necessary but not sufficient for the development of Kaposi's sarcoma. A variety of factors may contribute to the pathogenesis of Kaposi's sarcoma in addition to KSHV. Marijuana is a widely used recreational agent, and

BACKGROUND The major psychoactive cannabinoid compound of marijuana, delta-9 tetrahydrocannabinol (THC), has been shown to modulate immune responses and lymphocyte function. After primary infection the viral DNA genome of gamma herpesviruses persists in lymphoid cell nuclei in a latent episomal

BALB/c and C57 B1/6 mice which received weekly subcutaneous injections of a cannabinoid developed tumors at the points of injection. In the groin the tumors were fibrosarcomas, while in the interscapular region they were anaplastic sarcomas and synovial sarcomas. The latter developed faster and were

A randomized, double-blind, placebo-controlled trial of oral and smoked delta-9-tetrahydrocannabinol (THC) was performed in eight patients with resected soft tissue sarcomas who received adjuvant Adriamycin and Cytoxan chemotherapy. Each patient served as his own control.

Fifteen patients with osteogenic sarcoma receiving high-dose methotrexate chemotherapy were studied in a randomized, double-blind, placebo-controlled trial of oral and smoked delta-9-tetrahydrocannabinol (THC) as an antiemetic. Each patient served as his or her own control. Fourteen of 15 patients