title: Literature meta-analysis of zosteriform cutaneous metastases from melanoma and a clinico-histopathological report from India.
abstract: Cutaneous metastases in patients with malignant tumours are an important clue to tumour progression or even the first manifestation of malignancy. Among the various topographic patterns of cutaneous metastasis, the zosteriform pattern of metastasis is rare, and very few cases have been published. Various theories have been proposed for this zosteriform pattern of metastases, but none have been proved. We collected the available PubMed articles on zosteriform skin metastasis from cutaneous melanoma published since 1970 and reviewed the cases, including our own case. Melanoma presents with cutaneous metastasis in up to 44% of patients. Clinicians treating oncology patients should consider zosteriform skin metastasis in the differential diagnosis of zosteriform lesions to avoid inadequate diagnosis and management.
authors.affiliation: Department of Dermatology, Era's Lucknow Medical College and Hospital, Lucknow, Uttar Pradesh, India.
authors.forename: Savita
authors.initials: S
authors.lastname: Chaudhary
authors.forename: Cherry
authors.initials: C
authors.lastname: Bansal
authors.forename: Ayanat
authors.initials: A
authors.lastname: Husain
keywords: carcinoma; herpes zoster; melanoma; meta-analysis; secondary; skin neoplasm