Chondroblastic osteosarcoma, representing about 25% of osteosarcoma, is a fatal primary malignancy of the skeleton if not diagnosed and treated appropriately. It most commonly occurs in the long bones of the extremities near the metaphyseal growth plates. In this report, we describe the occurrence of chondroblastic osteosarcoma involving the left distal tibia in a 14-year-old male. The diagnosis was confirmed by the histological examination of a surgical biopsy. The patient was treated by both surgery and neoadjuvant chemotherapy. No recurrence was noted at 3 years of follow-up. To our knowledge, only two cases describing chondroblastic osteosarcoma of the distal tibia had been reported through English medical literature. Therefore, the aim of our article is to make the clinician aware of this rare clinical presentation and also to provide a comprehensive review of the literature related to this uncommon malignant tumour.

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Charcot foot or neurogenic osteoarthropathy is a serious complication of diabetic peripheral neuropathy. The association between false aneurysm and Charcot foot is yet uncommon and has not been reported through the literature. We describe a case of false aneurysm in a Charcot foot in a 55-year-old female patient.

High‐pressure injection injury to the hand is a rare but very serious clinical entity, considered by plastic and hand surgeons as a surgical emergency. Diagnosis of these injuries is frequently delayed due to the initial benign appearance of the wound and the lack of knowledge of the seriousness of this injury.

The expected number of hip fractures worldwide will rise from 1.7 million in 1990, to 6.3 million in 2050. In parallel, surgical complications are expected to increase. We describe a rare complication of intrapelvic migration of the lag screw from trochanteric nail in a 90-year-old woman.