Summary
Mixed lymphocyte tumor cell cultures (MLTC) were initiated with cells collected at the time of surgery from 62 patients with the following diagnoses: 12 squamous cell carcinoma, 14 adenocarcinoma of the lung, 17 osteosarcomas, and 16 soft tissue sarcomas. The lytic effect generated against autologous tumor cells was tested on the 7th day. These patients had been part of previous evaluation, which revealed that the lysis of autologous tumor cells by freshly collected lymphocytes correlated with the postsurgical clinical course. Patients with long survival exhibited autotumor lysis without previous activation. Blood lymphocytes of about half of the primarily nonreactive patients were stimulated for lytic function in MLTC. However, this parameter showed no correlation with the clinical course.
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Vánky, F., Klein, E., Willems, J. et al. Lysis of autologous tumor cells by blood lymphocytes activated in autologous mixed lymphocyte tumor cell culture — No correlation with the postsurgical clinical course. Cancer Immunol Immunother 24, 180–183 (1987). https://doi.org/10.1007/BF00205598
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DOI: https://doi.org/10.1007/BF00205598