Abstract
Tumour-infiltating lymphocytes (TIL) were isolated and expanded from small tumour biopsy samples of twenty-eight patients (thirteen with malignant melanoma, seven with renal cell carcinoma, and eight with non-small-cell lung cancer). The patients were treated with autologous expanded TIL (about 1010) and continuous infusions of recombinant human interleukin-2 (1-3 x 106 U/m2 per 24 h). 29% of the patients with renal cell cancer and 23% of those with melanoma achieved objective tumour responses lasting 3-14 months. Toxic side-effects were limited, and no patient required intensive-care monitoring. Adoptive immunotherapy with TIL and interleukin-2 may be an effective systemic approach to the treatment of some patients with malignant melanoma and renal cell carcinoma.
Original language | English |
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Pages (from-to) | 577-580 |
Number of pages | 4 |
Journal | The Lancet |
Volume | 333 |
Issue number | 8638 |
DOIs | |
State | Published - 18 Mar 1989 |
Externally published | Yes |