title: Letter: Homing of lymphocytes.
mesh_terms: D000368:Aged; D001344:Autopsy; D001932:Brain Neoplasms / Q000097:blood / Q000473:pathology; D006801:Humans; D007031:Hypothalamus; D008214:Lymphocytes; D016403:Lymphoma, Large B-Cell, Diffuse / Q000097:blood; D008297:Male; D009362:Neoplasm Metastasis; D013736:Testicular Neoplasms / Q000097:blood