Chemotherapeutics-induced osteonecrosis of the jaw in a patient with acute promyelocytic leukemia: A rare case report

Medication related osteonecrosis of the jaw (MRONJ) is a commonly observed adverse reaction after taking anti-resorption and anti-angiogenic drugs. As we all know, arsenic compounds are used as drugs for pulp devitalization therapy and its local diffusion can cause osteonecrosis. As the treatment of leukemia, the medical records of osteonecrosis are rarely reported. Arsenic compounds may be a potential risk factor for osteonecrosis, which should be brought to the attention of dentists.