title: [Ultrasound biomicroscopy examination of tumors of the iris and ciliary body].
abstract: The ultrasound biomicroscope (UBM) has a major role in detecting and following different types of intra-ocular masses in the anterior part of the eye. This equipment may provide the possibility to detect the inner structure of the masses, to differentiate between cysts and solid tumours, and to follow their progression and spreading into the surrounding tissue. In the last six years 30 patients with iris and ciliary body tumour were found in our laboratory. The examination were performed by Zeiss Humphrey Ultrasound Biomicroscope, Model 840, 50 MHz probe. We followed closely 22 patients. Surgical removal and histological examination were performed in 3 cases. Melanocytoma, retinoblastoma and ring melanoma were revealed. Although the symptoms of the anterior uveal tumours are uncommon, and these tumours show very slow progression, early detection and regular follow-up is needed. In the case of tumour progression the UBM has an important role in planning and timing of surgery or radiotherapy, which can have a favourable effect on the outcome of the disease.
authors.affiliation: Szegedi Tudományegyetem, AOK, Szemészeti Klinika, 6720 Szeged, Korányi fasor 10-11, Hungary. gyetvai@opht.szote.u-szeged.hu
authors.forename: Tamás
authors.initials: T
authors.lastname: Gyetvai
authors.forename: Lajos
authors.initials: L
authors.lastname: Kolozsvári
mesh_terms: D002924:Ciliary Body / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D018450:Disease Progression; D006801:Humans; D015811:Iris Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery; D008545:Melanoma / Q000473:pathology / Q000601:surgery; D008853:Microscopy / Q000295:instrumentation / Q000379:methods*; D012175:Retinoblastoma / Q000473:pathology / Q000601:surgery; D012189:Retrospective Studies; D014463:Ultrasonography; D014604:Uveal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery