There are multiple definitions:

1. [convenience] control [group](English)

   • RT, SS, ROM
   • Musculoskeletal system
   • https://doi.org…b013e31821624aa

2. compressive optic neuropathy(English)

   • may be associated with systemic hematologic malignancy presenting with bilateral extraocular muscle enlargement
   • NLP, ON, QOL
   • Ophthalmology, Oncology, Neuropathy
   • https://doi.org…30.2022.2090014
   • https://doi.org…000000000001340