Table 2.

Symptoms and differential diagnosis [1, 10, 15, 18–22]

Specific site of tenderness and swelling	Osteomyelitis, septic arthritis [1]
Fever and abdominal pain	Acute abdomen or basal lobe pneumonia [15, 18]
Muscular hematoma, rupture, or strain	Trauma [1]
Localized muscular mass, painless slow-growing masses, painful mass increasing in size	Sarcoma [19, 20]
Pain in right lower quadrant, back, flank, or hip; fever	Acute appendicitis or acute disease of hip or femoral nerve [21]
Myalgia, weakness, tea-colored urine	Rhabdomyolysis [14, 22, 23]