Tendon

Tendon tumors are superficial venous lesions that are characterized by purple tendon veins, curved protrusions such as earthworms, and clumps. "Surgery authentic" cloud: "People with tendon tumors, strong and purple, bulging blue tendons, even curled up like earthworms." Tendon tumors occur in the lower limbs, which is equivalent to the venous clumps formed by varicose veins in the lower limbs of Western medicine.