aandoening van gladde spier
neoplasma van bewegingsapparaat
neoplasma van oogadnex
neoplasma van orbita
neoplasma van spier
neoplasma van weke delen van hoofd
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leiomyomateus neoplasma van orbitaal vasculair glad spierweefsel (aandoening)
leiomyomateus neoplasma van orbitaal vasculair glad spierweefsel
Orbital leiomyoma
Leiomyoma of orbit
Orbital leiomyoma is a rare benign smooth muscle tumor arising from the walls of orbital vessels characterized by its slow growth and well encapsulated nature. It is usually located in an extraconal position, commonly manifesting with painless proptosis. The tumor is composed of spindle cells arranged in a fibrous stroma rich in dilated sinusoidal capillaries. The nuclei of tumor cells are oval with blunted ends and there are no mitotic figures.
Id719045009
StatusDefined
Associated morphologyleiomyomateus neoplasma
Finding siteorbitaal vasculair glad spierweefsel
DHD Diagnosis thesaurus reference set
ICD-10 complex map reference set
TargetD31.6
RuleTRUE
AdviceALWAYS D31.6 | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE
CorrelationSNOMED CT source code to target map code correlation not specified