Positive bone tumor

【All say 】
The positive bone female cell lump(benign osteoblastoma) fastens one rare positive bone tumor.
【The pathology changes 】
This lump very the elephant bone kind bone lump, but bigger, the biggest diameter can reach to 10 cms.The lump body has a bone inflation to break, from film outside the bone or new-born bone package.Accidentally can wear deeply bone skin quality, produce soft organization tumor.Lump body the blood vessel enrich, don't easily stop bleeding in the surgical operation.The histology characteristics is a female a great deal of bone cell, at bone kind organization or the surface conglobation of bone Mao arrange, its surface's wrapping is organized with bone kind and the not tidy calcify new-born bone.There is often abundant blood vessel in the radicle quality knotting Di organization.
【The diagnosis explains 】
The main symptom is a partial ache and presses a pain.Have partial muscle spasm because of ache to the body's activity to be subjected to a limit each time.Spinal pathological changes can to Zhui tube inside infringe upon but is pressed to the ridge nerve or the spinal cord.The pediatric lumbago should consider this disease.
The X line photograph performance increases a high pathological changes for dilatability clarity, its diameter much has over the 2 cms of can reach to 7~10 cms.The pathological changes then has calcify after being mature, the density increases Gao.The lump body on all sides hardening bone isn't as obvious as the bone kind bone lump.
【The treatment explains 】
Should go tumor excision.When the bone plank of nerve bow implicated, such as oppress nerve, the beard goes decompression Shu.The part that the surgical operation doesn't easily cut off, can use medium with same quantity the X line put to treat and make pathological changes calcify but heal.