A Phase 1, Open-Label Study of ABSK021 to Assess Safety, Tolerability, and Pharmacokinetics in Patients With Advanced Solid Tumor

Inclusion Criteria: * Histologically confirmed solid tumors that have progressed on or intolerant to standard therapy or whom no standard therapy exists * ECOG (electrocorticogram) performance status 0\~1 * Life expectancy ≥ 3 months * Adequate organ function and bone marrow function For patients with tenosynovial giant cell tumor (TGCT) : 1. A diagnosis of TGCT \[i ncluding pigmented villonodular synovitis (PVNS) or giant cell tumors of the tendon sheath (GCT TS) (i) that has been histologically confirmed either by a pathologist at the treating institution or a central pathologist, and (ii…