Biomaterial Database

[Adjuvant DNCB immunotherapy in malignant melanoma]. 1979

F Weidner, and D Djawari

Report on the application of a dinitrochlorobenzene ointment of 61 postoperative melanoma patients exhibiting clinical stages I and II. After contact sensitization the erythemogenic threshold concentrations of DNCB were mostly found in the range of 0,05% and 0,1%. Patients with reactions at low concentrations of 0,01% and 0,05% DNCB were in the mean 8 years younger than those with reactions at 0,1% and 0,5%, but no connection to different stages of malignant melanoma could be evaluated. 3 melanoma patients suffering from skin metastases were treated by epifocal DNCB-application. One of them became clinically tumor free since more than 1 year, whereas the two other exhibiting multicentric and/or profound tumor growth did not respond. In a 82-year-old wife a superficial lentigo maligna melanoma disappeared by DNCB-application. In none of the 61 cases we observed a "tumor enhancement" after immunoprophylaxis or adjuvant immunotherapy with DNCB. The DNCB-method in malignant melanoma is yet in the experimental stage and is not recommended for general use in practice.

UI	MeSH Term	Description	Entries
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
D008558	Melphalan	An alkylating nitrogen mustard that is used as an antineoplastic in the form of the levo isomer - MELPHALAN, the racemic mixture - MERPHALAN, and the dextro isomer - MEDPHALAN; toxic to bone marrow, but little vesicant action; potential carcinogen.	Medphalan,Merphalan,Phenylalanine Mustard,Sarcolysine,Sarkolysin,4-(Bis(2-chloroethyl)amino)phenylalanine,Alkeran,L-PAM,Mustard, Phenylalanine
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009362	Neoplasm Metastasis	The transfer of a neoplasm from one organ or part of the body to another remote from the primary site.	Metastase,Metastasis,Metastases, Neoplasm,Metastasis, Neoplasm,Neoplasm Metastases,Metastases
D009578	Nitrobenzenes	BENZENE derivatives carrying nitro group substituents.
D011182	Postoperative Care	The period of care beginning when the patient is removed from surgery and aimed at meeting the patient's psychological and physical needs directly after surgery. (From Dictionary of Health Services Management, 2d ed)	Care, Postoperative,Postoperative Procedures,Procedures, Postoperative,Postoperative Procedure,Procedure, Postoperative
D004137	Dinitrochlorobenzene	A skin irritant that may cause dermatitis of both primary and allergic types. Contact sensitization with DNCB has been used as a measure of cellular immunity. DNCB is also used as a reagent for the detection and determination of pyridine compounds.	1-Chloro-2,4-Dinitrobenzene,2,4-Dinitrochlorobenzene,Benzene, 1-Chloro-2,4-Dinitro-,Chlorodinitrobenzene,DNCB,1 Chloro 2,4 Dinitrobenzene,2,4 Dinitrochlorobenzene
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man