Biopsy report from a curettage material of a sinus tract over mandible of a 30 years old female read granulation tissue with many neutrophils few forcing body giant cells bone. The possible nature of the lesion in
A
Chronic osteomyelitis
B
Tuberculosis
C
Undifferentiated carcinoma
D
Dentigerous cyst
E
Actinomycosis
Correct Answer: Chronic osteomyelitis