[Anti-tumor immunity and tumor metastases as influenced by the radiation dosage in local radiotherapy].
The incidence of tumor metastases is lower in the WKA/HOK rats after local irradiation to KMT-17 tumor with 30 Gy as compared as that with 60 Gy. It seems to be the reason that anti-tumor immunity in the host after local irradiation with 30 Gy is enhanced than that with 60 Gy.
D000818:Animals; D004307:Dose-Response Relationship, Radiation; D008207:Lymphatic Metastasis; D011879:Radiotherapy Dosage; D051381:Rats; D012513:Sarcoma, Experimental / Q000276:immunology* / Q000473:pathology / Q000532:radiotherapy; D050378:T-Lymphocytes, Regulatory / Q000276:immunology