<prompt> Osteosclerotic lesions are seen in all EXCEPTInternet Chapman DDMultiple myelomaFluorosisSpina- ventosaCarcinoma prostate  <response>: Spina-ventosa Internet 449- H17thFLUOROSIS - more common in adults, usually asymptomatic, crippling stiffness. Thickened cortex at the expense of the medulla, Periosteal reaction. Ossification of ligaments, tendons and interosseous membrane, Generalized increased bone density, mottling of the tooth enamel is a pronounced features, Linear and Curvilinear calcification in soft tissues, Fusion or Bridging of the symphysis pubis Solitary Sclerotic Bone lesionsaDevelopmental - Bone island, Fibrous dysplasiabNeoplastic - Metastasis Prostate or Breast, Lymphoma, Osteoms osteoid osteoma osteoblastoma, Healed or healing benign or malignant bone lesions Bone cyst, fibrous cortical defect, eosinophilic granuloma or brown tumorcVascular - Bone infarctdTraumatic-CalluseInfective - Selerosing osteomyelitis of GarrefIdiopathic - Pagets disease Multiple Sclerotic Bone LesionsaDevelopmental - Bone islands, Fibrous dysplasia, Osteopoikilosis, Osteopathia striata Voorhoeves disease Tuberous sclerosisbNeoplastic -Metastasis, Lymphoma, Mastocytosis, Multiple healed or healing benign or malignant bone lesions Multiple myeloma, Osteomata Gardners syndromecIdiopathic - Pagets diseasedVascular - Bone infarctseTraumatic - CallusHuman skeletal fluorosis Fluorosis occurs after years of daily exposure of 20-80 mgday Description of the symptoms and range of fluoride in bone ash for each clinical phase skeletal fluorosis follows.Osteosclerotic phaseAsh concentration mgFkgNormal bone500-1,000Preclinical phaseasymptomatic; slight radiographically-detectable increases in bone mas3,500-5,500Clinical phase I After 2 years and months 6,000-7,000 sporadic pain; stiffness of joint; osteosclerosis of pelvis and vertebral columnClinical Phase II 4 years and 10 monthschronic joint pain; arthritic symptoms; slight calcification of ligaments increased osteosclerosiscancellous bone; withwithout osteoporosis of long bones7,500-9,000Phae III: Cripping Fluorosis 11 years and 2 months limitation of joint movement; calcification of ligamentsneck, vert, column; crippling deformitiesspine major joints; muscle wasting; neurological defectscompression of spinal cord.8,400Spina-Ventosa - tuberculosis of the phalanges of hand. X-ray shows lytic lesion, and a lot of new bone formation 