Interstitial misonidazole. A preliminary report on a new perspective in clinical radiation sensitization and hypoxic cell chemotherapy. 1984

R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst

The actions of misonidazole as a radiation sensitizer, hypoxic cytotoxic, and metabolic inhibitor are all concentration-dependent, and the commonly prescribed oral dose (12 g/m2) appears to be inadequate. The drug has, therefore, been given interstitially in solid form, when local tissue doses of the order of tens of millimolar are attained, to four patients, all with advanced disease. In the three cases (two squamous carcinomas and a malignant melanoma) in whom the drug concentration was considered to be adequate, a beneficial effect was obtained, which, in two instances, was associated with doses of radiation of 6 and 8 Gy, respectively. This approach has a wide potential application in cancer therapy.

UI MeSH Term Description Entries
D007267 Injections Introduction of substances into the body using a needle and syringe. Injectables,Injectable,Injection
D008297 Male Males
D008545 Melanoma A malignant neoplasm derived from cells that are capable of forming melanin, which may occur in the skin of any part of the body, in the eye, or, rarely, in the mucous membranes of the genitalia, anus, oral cavity, or other sites. It occurs mostly in adults and may originate de novo or from a pigmented nevus or malignant lentigo. Melanomas frequently metastasize widely, and the regional lymph nodes, liver, lungs, and brain are likely to be involved. The incidence of malignant skin melanomas is rising rapidly in all parts of the world. (Stedman, 25th ed; from Rook et al., Textbook of Dermatology, 4th ed, p2445) Malignant Melanoma,Malignant Melanomas,Melanoma, Malignant,Melanomas,Melanomas, Malignant
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D008920 Misonidazole A nitroimidazole that sensitizes normally radio-resistant hypoxic cells to radiation. It may also be directly cytotoxic to hypoxic cells and has been proposed as an antineoplastic. Ro 07-0582,Ro 7-0582,alpha-(Methoxymethyl)-2-nitro-1H-imidazole-1-ethanol,Ro 07 0582,Ro 070582,Ro 7 0582,Ro 70582
D009593 Nitroimidazoles IMIDAZOLES having a nitro moiety. Nitroimidazole
D002294 Carcinoma, Squamous Cell A carcinoma derived from stratified SQUAMOUS EPITHELIAL CELLS. It may also occur in sites where glandular or columnar epithelium is normally present. (From Stedman, 25th ed) Carcinoma, Epidermoid,Carcinoma, Planocellular,Carcinoma, Squamous,Squamous Cell Carcinoma,Carcinomas, Epidermoid,Carcinomas, Planocellular,Carcinomas, Squamous,Carcinomas, Squamous Cell,Epidermoid Carcinoma,Epidermoid Carcinomas,Planocellular Carcinoma,Planocellular Carcinomas,Squamous Carcinoma,Squamous Carcinomas,Squamous Cell Carcinomas
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly

Related Publications

R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst
April 1978, The British journal of radiology,
R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst
May 1983, Gan no rinsho. Japan journal of cancer clinics,
R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst
June 1984, Gan to kagaku ryoho. Cancer & chemotherapy,
R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst
December 2000, Journal of experimental & clinical cancer research : CR,
R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst
January 1979, Cancer treatment reports,
R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst
February 1986, Nihon Gan Chiryo Gakkai shi,
R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst
January 1985, Journal of cancer research and clinical oncology,
R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst
January 1980, Cancer clinical trials,
R Sealy, and J Korrubel, and S Cridland, and G Blekkenhorst
September 1980, Indian journal of cancer,
Copied contents to your clipboard!