Stellate Multiform Amelanotic Choroidopathy (SMACH). Clinical and Multimodal Imaging Features.
Prithvi RamtohulMarco PellegriniFrancesco PichiChiara PreziosaAlessandro MarcheseMaria Vittoria CicinelliElisabetta MiserocchiRusdeep MundaeSarah MrejenSoraya RofaghaCalvin E MeinLuke MeinMichael D OberEduardo Cunha de SouzaSalomon Yves CohenElon H C van DijkLee JampolCamiel J F BoonK Bailey FreundPublished in: Retina (Philadelphia, Pa.) (2023)
SMACH appears to be a unilateral choroidopathy characterized by distinctive multimodal imaging features. As SRF was absent in some cases, while a dendriform pattern was a consistent finding in all eyes, we propose renaming this entity "stellate multiform amelanotic choroidopathy", a name which retains its prior abbreviation "SMACH".