title: Malignant axillary lymphadenopathy--a problem for management.
abstract: Axillary lymph node enlargement can be the first and only manifestation of malignancy. Although lymphoma and metastasis from melanoma, breast and lung cancers are known causes, the primary tumour may remain undetected in some cases despite exhaustive investigations. Therefore, once the diagnosis of malignancy is confirmed by clinical examination followed by histology, further investigations should be limited to a search for treatable malignancies only. Extensive investigations with a hope of discovering the primary is useless and not cost effective. Close follow up may occasionally reveal new clinical signs when further investigations can be justified. This paper reports the clinical approach to diagnosis and management of such cases with examples of illustrative cases.
authors.affiliation: Department of Surgery, Singapore General Hospital.
authors.forename: C T
authors.initials: CT
authors.lastname: Lim
authors.forename: R
authors.initials: R
authors.lastname: Nambiar
mesh_terms: D000328:Adult; D000368:Aged; D001365:Axilla; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008207:Lymphatic Metastasis / Q000175:diagnosis* / Q000473:pathology; D008223:Lymphoma / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D008875:Middle Aged