title: Painless lumps in the proximal interphalangeal joints in tricho-rhino-phalangeal syndrome type 1.
authors.affiliation: Institute of Rheumatology, Tokyo Women's Medical University.
authors.forename: Takako
authors.initials: T
authors.lastname: Miyamae
authors.affiliation: Department of Radiology, Tokyo Metropolitan Children's Medical Center.
authors.forename: Gen
authors.initials: G
authors.lastname: Nishimura
authors.affiliation: Department of Pediatrics, Tokyo Women's Medical Center, Tokyo.
authors.forename: Takayuki
authors.initials: T
authors.lastname: Kishi
authors.affiliation: Laboratory of Genetic Skin Diseases, Niigata University, Niigata, Japan.
authors.forename: Yutaka
authors.initials: Y
authors.lastname: Shimomura
authors.affiliation: Institute of Rheumatology, Tokyo Women's Medical University.
authors.forename: Hisashi
authors.initials: H
authors.lastname: Yamanaka
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D005384:Finger Joint / Q000000981:diagnostic imaging*; D005820:Genetic Testing; D006801:Humans; D015826:Langer-Giedion Syndrome / Q000175:diagnosis* / Q000235:genetics