diffuse bony sclerosis (mnemonic)
Osteopetrosis.
ADO: lateral spine radiograph, age 4 years. Note sclerosis of vertebral endplates (arrows) resulting in "sandwich vertebrae" appearance.
Diffuse bony
sclerosis (mnemonic) • Sclerotic prostate osseous metastases on CXR - Ganzer Fall bei Radiopaedia
Diffuse bony
sclerosis (mnemonic) • Renal osteodystrophy - Ganzer Fall bei Radiopaedia
Osteopoikilosis.
Shoulder joint radiographs detected elliptic and longitudinal sclerotic bone lesions in epiphyseal and metaphyseal region of proximal humeral bones, distal clavicles and scapulae.
Systemic
mastocytosis. Sagittal CT scan MPR reformation showing diffuse vertebral sclerosis.
Osteopoikilosis.
Coronal and axial MDCT findings of the pelvis showed symmetric, mixed lytic and hyperdense ovoid and irregular sclerotic lesions scattered in peri-acetabular regions and in epiphyseal and metaphyseal parts of the proximal femora.
Infant with a
newly diagnosed adrenal mass. AP radiographs of the humerus (above) and radius and ulna (below) show lesions involving the proximal humeral diaphysis, entire radial diaphysis and proximal ulna diaphysis all of which are lytic in appearance and having a wide zone of transition and associated faint periosteal reaction.The diagnosis was bone metastases from neuroblastoma.
Systemic
mastocytosis. CT scan shows the same findings already noted previously at the plain radiographic studies: diffuse bone sclerosis.
Myelodysplastisches
Syndrom mit Myelosklerose: links T1, rechts T2. Beim MDS würde man eigentlich ein niedriges T1-Signal und ein hohes T2-Signal erwarten. Das hier auch niedrige T2-Signal legt den Verdacht einer begleitenden Myelosklerose nahe.
Osteopetrosis.
Pycnodysostosis: Hand radiograph, age 3 years. Note acro-osteolysis in the distal phalanx of thumb and index fingers (arrows) and generalised increased bone density.
Osteopetrosis.
Pycnodysostosis: Lateral skull radiograph, age 3 years. Note loss of the mandibular angle (arrow) and increased thickness of vault.
Osteopetrosis.
ADO: Radiograph of left femur, age 4 years. Note Erlenmeyer flask deformity of distal femur (arrows) and generalised increased bone density.
Osteopoikilosis.
Radiographic findings of KL grade 3 osteoarthritis of hip joints associated with multiple, scattered, juxta-articular and metaphyseal, ovoid and longitudinal radiopacities.[8]
Preschooler
with short stature. AP and lateral radiographs of the skull (above) and axial CT without contrast of the brain (below) shows diffusely sclerotic skull bones with a thickened diploic space and diastatis of the coronal and lambdoid and sagittal sutures.The diagnosis was pyknodysostosis.
Systemic
mastocytosis. Abdominal X-ray showed diffuse sclerosis of the lumbar vertebrae, sacrum, iliac and femoral heads.
Diffuse bony
sclerosis (mnemonic) • Osteopetrosis - Ganzer Fall bei Radiopaedia
Useful mnemonics for remembering causes of diffuse bony sclerosis include:
- 3 M's PROOF
- Regular Sex Makes Occasional Perversions Much More Pleasurable And Fantastic
Mnemonics
3 M's PROOF
- M: malignancy
- metastases (osteoblastic metastases)
- lymphoma
- leukemia
- M: myelofibrosis
- M: mastocytosis
- S: sickle cell disease
- P: Paget disease of the bone/pyknodysostosis
- R: renal osteodystrophy (treated secondary hyperparathyroidism)
- O: osteopetrosis
- O: other
- sclerotic dysplasias: osteopoikilosis, osteopathia striata, melorheostosis (usually multifocal)
- hyperthyroidism
- hypoparathyroidism
- athletes
- F: fluorosis
Regular Sex Makes Occasional Perversions Much More Pleasurable And Fantastic
- R: renal osteodystrophy
- S: sickle cell disease
- M: myelofibrosis
- O: osteopetrosis
- P: pyknodysostosis
- M: metastatic carcinoma (osteoblastic metastases)
- M: mastocytosis
- P: Paget disease of the bone
- A: athletes
- F: fluorosis
Siehe auch:
- osteoblastische Knochenmetastasen
- Morbus Paget des Knochens
- Osteopoikilose
- Osteomyelofibrose
- Sichelzellenanämie
- Osteopetrose
- Renale Osteodystrophie
- Fluorose
- Pyknodysostose
- Adenokarzinom der Prostata
- Mastozytose
- Osteopathia striata
- Melorheostose
- osteomesopyknosis
- Leukämie
- sekundärer Knochenbefall bei Lymphom
- differential diagnosis of generalised increased bone density in adults
- diffuse skelettale Sklerosierung
- sclerosing bony dysplasias
und weiter:
Assoziationen und Differentialdiagnosen zu diffuse bony sclerosis (mnemonic):
