There are multiple definitions:

1. short-term androgen suppression(English)

   • CAB, LTAS, PSA
   • Andrology, Hormone

2. spread through air spaces(English)

   • a pattern of lung cancer invasion where small clusters of tumor cells, solid nests, or single cells float inside the air spaces (alveoli) beyond the main edge of the tumor
   • JAK2, LUAD, SLR, VPI
   • Oncology, Pulmonology, Medical imaging, Microscopy
   • https://doi.org…kms.2024.39.e16
   • https://doi.org…000000000002249