case_images: PMC8046462_01
case_images: (a and b): Initial computed tomography scan of the left foot,   pelvic X-ray, (d) foot X-ray in follow-up showing sequestrum (July 2018).
case_images: JOCR-11-55-g002.jpg
case_images: PMC8046462_01_JOCR-11-55-g002.jpg
case_images: F1
case_images: Imaging studies including computed tomography (CT) scan of the left foot (Fig. 1a, b and d) and pelvic X-ray (Fig. 1c). The X-rays showed sequestrum and sclerosis of calcaneum, distal tibia, and fibula (Fig. 1d).
case_images: Histologic images from the calcaneal mass. (a) Necrotic, dead bone fragment and mixed acute and chronic inflammatory cell infiltrates (H and E x4). (b) Extensive necrosis, note poorly formed granuloma (H and E x4). (c) Note the epithelioid cells; yellow allow (H and E x20). (d) Auramine-rhodamine immunofluorescence stain, note presence of 1 AFB (yellow color in the center of the image).
case_images: JOCR-11-55-g003.jpg
case_images: PMC8046462_01_JOCR-11-55-g003.jpg
case_images: F2
case_images: TB. The special auramine-rhodamine stain was positive for acid-fast bacilli (Fig. 2).
case_images: (a) Control pelvic X-ray, (b) control left foot X-ray, (c and d) morphology of the left heel after treatment.
case_images: JOCR-11-55-g004.jpg
case_images: PMC8046462_01_JOCR-11-55-g004.jpg
case_images: F3
case_images: Control X-rays and morphology picture of the limb were obtained at the same time (Fig. 3).