title: Eccrine spiradenoma with chondroid syringoma in Blaschkoid distribution.
abstract: Eccrine spiradenoma (ES) very rarely presents in a linear or zosteriform distribution. It may be associated with foci of various other appendageal tumors. We report a 14-year-old boy who presented to us with multiple nodules in a linear distribution in the posterior aspect of the right lower limb since 2 years of age. The lesions became significantly painful for the past 2 years. Histopathology revealed dermal lobules of ES with smaller foci of chondroid syringoma.
authors.affiliation: Department of Dermatology and STD, Jawaharlal Institute of Postgraduate Medical Education and Research , Pondicherry - 605 006, India.
authors.forename: Amiya Kumar
authors.initials: AK
authors.lastname: Nath
authors.forename: Rashmi
authors.initials: R
authors.lastname: Kumari
authors.forename: Devinder Mohan
authors.initials: DM
authors.lastname: Thappa
mesh_terms: D008949:Adenoma, Pleomorphic / Q000473:pathology*; D006607:Adenoma, Sweat Gland / Q000473:pathology*; D000293:Adolescent; D006801:Humans; D007866:Leg; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D013544:Sweat Gland Neoplasms / Q000473:pathology*