作者: Robert L. Banner , William K. Vaughn , King A. Hagey , W. Joseph Thompson , Evan M. Hersh
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摘要: In vivo skin tests using multiple recall and primary antigens such as dinitrochlorobenzine (DNCB) have established that there is decreased cellular-mediated immune response in patients with squamous cell carcinomas of the head neck. vitro testing lymphocytes blastogenic mitogens a measure lymphocyte function has not always shown statistical difference between controls. cAMP-PDE was assayed from normal controls - benign conditions various age groups. No significant found specific activity (Vmax) or affinity (Km) these The mean average used control value. untreated Stage III IV neck, Vmax Km were higher than This statistically significant. Postoperative values also determined but different. There no differences blastogenesis two