May Be Caused by

 Common

Battered child syndrome

Bowed bones

Garré sclerosing osteomyelitis

Healed fracture

Healing fracture

Healing yaws

Hypertrophic osteoarthropathy

Lymphatic stasis

Mycetoma

Osteoid osteoma

Osteomyelitis with involucrum

Paget disease of bone

Syphilis

Traumatic periostitis

Venous stasis

 Uncommon

Angiomatosis

Bone neoplasm

Caffey disease

Enchondroma

Fibrous dysplasia

Hemangioma

Hypervitaminosis A

Klippel-Trénaunay-Weber syndrome

Low-grade chondrosarcoma

Melorheostosis

Pachydermoperiostosis

Parkes Weber syndrome

Sickle cell disease

Subperiosteal hemorrhage

Thyroid acropachy

Tropical ulcer osteoma