title: Reply to communication by Drs Tsang and Chan.
authors.forename: N J
authors.initials: NJ
authors.lastname: Mulvany
authors.forename: V R
authors.initials: VR
authors.lastname: Billson
mesh_terms: D016917:Angiomatosis, Bacillary / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006391:Hemangioma / Q000175:diagnosis*; D006801:Humans; D013160:Splenic Neoplasms / Q000175:diagnosis*