2021年6月21日 · Periosteal Chondromas are rare, benign, chondrogenic tumors that occur on the surface of long bones, most commonly the proximal humerus. Patients typically present between the ages of 10 and 20 years of age with regional pain secondary to irritation of overlying tendons.

2024年7月11日 · Juxtacortical chondromas, also known as periosteal chondromas, are rare benign chondral tumors that arise from the periosteum of tubular bones. They are thought to account for ~2% of benign bone tumors.

Periosteal chondromas are also known as cortical chondromas, juxtacortical chondromas, pericortical chondromas or eccentric chondromas. Although they occur in people of all ages, the majority of these tumors occur in those younger than 30 years of age.

Soft, gray mass associated with a piece of bone. The mass measures approximately 2.0 x 2.0 x 1.7 cm. Sections show a cartilaginous neoplasm that has some degree of nuclear atypia and areas of myxoid changes. However, it is known that benign periosteal or juxtacortical chondromas can have atypia.

Periosteal chondroma is a rare, benign tumor on the surface of the bone. It is made up of cartilage, a tough, flexible connective tissue found in many areas in the body. Fifty percent of periosteal chondromas occur in the long bone of the arm. …

2024年1月18日 · CT scans and MRIs are particularly useful for detecting periosteal and soft tissue chondromas, which may not show on X-rays. Doctors will also ask people if they have any pain and when it...

Periosteal chondroma is a rare benign cartilage tumor located on the cortical bone, which may be mistaken clinically and histologically for other and more common tumors in this location. The current study reports the case of periosteal chondroma located …

Periosteal chondroma, also known as juxtacortical chondroma, is a rare benign cartilaginous neoplasm of bone surface that occurs predominantly in the metaphases of long tubular bones, particularly, the proximal humerus and distal femur. The small tubular bones are …

2023年12月22日 · A periosteal chondroma is an infrequent, non-malignant tumor comprised of cartilaginous tissue that develops either beneath or within the periosteum, which is the connective tissue covering the outer surface of cortical bone.

Periosteal chondroma is a rare benign hyaline cartilage neoplasm situated on the bone surface. This is the presentation of a unique case of periosteal chondroma arising in the left distal tibial metaphysis of a 25-year-old female patient with a history of antecedent trauma.