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Differential diagnosis through clinical symptoms and physical examination findings
| Clinical symptoms & physical examinations | Associated disorders | Probability |
|---|---|---|
| Negative LCL, MCL stress test | Lateral & medial collateral ligament injury | Low |
| Negative McMurray test | Meniscal tear | Low |
| Negative Grinding test | Patellofemoral chondral lesion | Low |
| Negative Lachman test | Anterior cruciate ligament injury | Low |
| Negative Drawer sign | Posterior cruciate ligament injury | Low |
| Positive Yeoman test (right) | Sacroiliac joint dysfunction | High |
| Positive SIJ tenderness (right) | Sacroiliac joint dysfunction | High |
| Positive Patrick test (right) | Hip joint lesion, Sacroiliac joint dysfunction | High |
| Positive Gluteus minimus/medius tenderness | Hip joint muscle sprain or tendon lesion | High |
LCL : lateral collateral ligament, MCL : medial collateral ligament.