Increased T-helper lymphocytes following active specific intralymphatic immunotherapy of cancer.

Sixteen malignant cancer patients (seven melanoma, three colon, three lung, and three other) who received tumor vaccine therapy--14 autologous and two allogeneic--were studied for T-cell phenotyping changes. Blood samples were obtained prior to therapy, and also at various time intervals following the therapy. A consistent and reproducible elevation of T3 and T4 subsets, as tested on day 21 after the therapy, was observed in 12 patients.

Lymphedema: results of surgical treatment in 64 patients (1936-1964).

Patients with peripheral lymphedema are usually treated without operation. In some, however, operations are required in order to reduce swelling, ensure comfort, and improve function and appearance. Because new surgical approaches are available for the treatment of peripheral lymphedema, we reviewed our previous operative experiences for these conditions at the Mayo Clinic to provide a reference to which the newer procedures may be compared.