Abstract Background Diffusion-weighted imaging (DWI) and apparent diffusion coefficient (ADC) values as imaging TRUE CALM biomarkers of rectal cancer are currently a hot research spot.The use of ADC values for preoperative judgment of pathological features in rectal cancer has been generally accepted.The image quality evaluation of conventional dif

Osteoid osteoma is an uncommon benign tumor and causes severe pain, being worse at night, that responds dramatically to nonsteroidal anti-inflammatory medications.An osteoid osteoma of the toe is very rare and arising in a pedal phalanx may be difficult to diagnose.A 34-year-old male has local swelling and tenderness but there were no hyperemia, te