Thao's tumor, initially small, had recently grown larger than her ankle. Dr. Nguyen Duc Tuan, head of the pediatric surgery department at Tam Anh General Hospital in Ho Chi Minh City, reported the tumor measured approximately 3x3 cm and was located at the lower end of her right tibia.

After the tumor removal surgery, Thao recovered well and was discharged the next day.

Dr. Duc Tuan (second from the right) and the surgical team operating on the patient. Photo: Thanh Luan

Dr. Duc Tuan (second from the right) and the surgical team operating on the patient. Photo: Thanh Luan

Bone cartilage tumors are typically benign surface bone lesions, often appearing in long bones, at the lower or upper ends of the femur, tibia, or humerus. This condition commonly occurs in adolescents. The exact cause remains undetermined. According to Dr. Tuan, there are theories suggesting excessive growth at the ends of bones during puberty can lead to these tumors. If left untreated, large tumors can cause limb deformities, affecting both physical appearance and mobility, and carry a risk of becoming malignant.

These tumors are often painless. Consequently, patients may not seek medical attention until the tumor has grown significantly, leading to more extensive damage and difficulty in treatment. Parents should seek medical evaluation for their children if they notice any bone abnormalities. Depending on the specific situation, doctors will recommend appropriate treatment. Small tumors can be monitored, while larger ones require prompt surgery, with a recurrence rate of approximately 1%, according to Dr. Tuan.

Hoai Thuong

*The patient's name has been changed.