title: Paraneoplastic Dermatomyositis: A 12-year Retrospective Review in the Department of Dermatology Hospital Kuala Lumpur.
abstract: Adult-onset dermatomyositis has been found to be associated with underlying malignancies in up to 40% of patients. The aims of this study were to determine the demographic profile, the underlying cancer and outcome in patients with dermatomyositis. This was a retrospective review of 38 patients with dermatomyositis seen over a 12-year period in the Department of Dermatology, Kuala Lumpur Hospital. Of these, 18 (47.4%) had an associated underlying malignancy. The male to female ratio was 2:1. Ten patients (55.6%) were Chinese. The youngest patient encountered was 32 years old. Nasopharyngeal carcinoma (61.1%) was the most common malignancy in our study population. Tumour markers were not useful as the initial screening for malignancies. Thorough screening for malignancy is imperative in adult dermatomyositis especially those above 40 years old.
authors.affiliation: Hospital Kuala Lumpur, Dermatology, Department of Dermatology, Hospital Kuala Lumpur, Jalan Pahang, 50586 Kuala Lumpur, Wilayah Persekutuan 50586, Malaysia. minmoon2005@yahoo.com.
authors.forename: M M
authors.initials: MM
authors.lastname: Tang
authors.forename: S
authors.initials: S
authors.lastname: Thevarajah
mesh_terms: D003880:Dermatology; D003882:Dermatomyositis; D006761:Hospitals; D006801:Humans; D010820:Physicians; D012189:Retrospective Studies