title: [Primary cutaneous B cell lymphoma with lack of any involvement of the lymph nodes].
mesh_terms: D001402:B-Lymphocytes; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008223:Lymphoma / Q000473:pathology*; D008875:Middle Aged; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*