21 radiolucent metaphyseal bands
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Radiolucent metaphyseal bands can be seen in several conditions: 1) Congenital syphilis presents with transverse bands of increased density across the metaphyses and patchy bone destruction in the diaphyses. 2) Rubella shows alternating lucent and sclerotic longitudinal striations perpendicular to the epiphyseal plate. 3) Leukemia displays radiolucent metaphyseal bands in addition to frank bone destruction and cortical erosion of many bones.
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Vitamin D is essential for calcium absorption and bone health. It is produced in the skin upon exposure to sunlight and is also obtained through dietary sources. Vitamin D must undergo hydroxylation in the liver and kidneys to become its active form. Deficiency can result in rickets in children or osteomalacia in adults due to impaired bone mineralization. Risk groups include those with inadequate sun exposure or dietary intake, as well as patients with liver or kidney disease.
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An approach to cardiac xray Dr. Muhammad Bin Zulfiqar
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2 generalized osteoporosis
This document discusses generalized osteoporosis and shows radiological images of bones demonstrating varying degrees of demineralization and bone loss. Specific conditions mentioned that can cause generalized osteoporosis include aging, high-dose steroid therapy, Cushing's syndrome, multiple myeloma, leukemia, thalassemia, juvenile rheumatoid arthritis, osteogenesis imperfecta, muscular dystrophy, and Niemann-Pick disease. The images illustrate features such as thinning cortices, widened medullary spaces, loss of trabeculae, and bone deformities resulting from fractures that are characteristic of different types of osteoporosis.
41 DAVID SUTTON PICTURES DISORDERS OF LYMPHORETICULAR SYSTEM AND HEMATOPOITIC...
41 DAVID SUTTON PICTURES DISORDERS OF LYMPHORETICULAR SYSTEM AND HEMATOPOITIC...Dr. Muhammad Bin Zulfiqar
DAVID SUTTON PICTURES
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ONLY FOR STUDY SHARING17 localized calcification or ossification in muscles and
This document discusses localized calcification or ossification that can occur in muscles and subcutaneous tissues. It provides 10 figures showing examples such as myositis ossificans around the knee and elbow, parosteal sarcoma extending from the distal femur, diffuse ossification in muscles associated with neurological disorders, and extraskeletal osteosarcoma in the posterolateral thigh. The figures demonstrate a variety of patterns of calcification that can be seen in conditions like lipomas, chondrosarcomas, synoviomas, surgical scars, and chronic venous stasis.
23 overconstriction or overtubulation (narrow diametaphysis)
This document discusses several conditions that can cause narrowing or thinning of bones in the lower leg:
1) Paralysis causes generalized narrowing of leg bones with cortical thinning and diffuse osteoporosis.
2) Muscular dystrophy results in generalized thinning of lower leg bones and thin fascial sheaths surrounded by fatty infiltrated muscle bundles.
3) Several other conditions are mentioned briefly, including Marfan's syndrome, osteogenesis imperfecta, juvenile rheumatoid arthritis, and progeria.
5 generalized osteosclerosis
1. The document describes and shows images of various medical conditions that result in generalized osteosclerosis, or increased bone density, seen on clinical imaging.
2. These conditions include myelosclerosis, Paget's disease, sickle cell anemia, osteopetrosis, pyknodysostosis, melorheostosis, fluorosis, progressive diaphyseal dysplasia, polyostotic fibrous dysplasia, renal osteodystrophy, congenital syphilis, sclerotic myeloma, and hereditary hyperphosphatasia.
3. For each condition, the document provides a brief description and labeled image showing the patterns of sclerosis visible on imaging of the
39 DAVID SUTTON PICTURES TUMORS AND TUMORS LIKE CONDITIONS OF BONE
This document contains descriptions and images related to skeletal metastases and bone tumors. It includes 39 figures showing examples of metastatic bone lesions from various primary cancers like breast cancer and bronchial carcinoma. It also shows images of benign bone tumors like osteoid osteoma and osteoblastoma as well as malignant bone tumors including osteosarcoma. For each image there is a caption providing details about the clinical presentation, imaging findings and characteristics of the bone lesion.
31 dactylitis
This document contains 6 figures showing images of hands and feet with different pathological conditions that cause dactylitis. Each figure is labeled and briefly described. Figure B 31-1 shows bone changes in the hands due to sickle cell anemia. Figure B 31-2 depicts a phalanx with tuberculosis. Figure B 31-3 demonstrates granulomas and bone formation from yaws. Figure B 31-4 pictures a phalanx with destruction and calcification from congenital syphilis. Figure B 31-5 shows changes in the fingers from sarcoidosis. Figure B 31-6 portrays cysts and new bone growth in a finger due to tuberous sclerosis.
9 widespread or generalized periosteal reaction
This document discusses periosteal reaction seen on clinical imaging. It provides 6 examples of conditions that can cause widespread periosteal new bone formation, including hypertrophic osteoarthropathy seen in lung cancer/mesothelioma, battered child syndrome seen as healing fractures of the humeri, venous stasis seen as cloaking of the tibia and fibula, thyroid acropachy seen as spiculated new bone around the proximal phalanx, hypervitaminosis A seen initially as thin wavy cortical thickening and later as shrunken smooth sclerosis, and scurvy seen as a large calcifying subperiosteal hematoma of the femoral shaft.
Bone, joint and spinal infection
- Acute osteomyelitis shows poorly defined osteolytic bone destruction on x-ray. Advanced cases show sequestra (devitalized bone) surrounded by involucrum (periosteal new bone).
- MRI is best for diagnosing osteomyelitis, showing bone marrow edema. CT is better for cortical bone details and detecting gas. Chronic osteomyelitis appears as increased bone density and periosteal new bone formation.
- Diabetic foot osteomyelitis on x-ray shows classic triad of osteolysis, periosteal reaction and bone destruction. MRIs demonstrate associated soft tissue changes, sinus tracts and abscesses.
7 moth eaten or punched-out osteolytic destructive lesions of
This document contains 11 figures showing different types of osteolytic destructive lesions of bone as seen on clinical imaging. The figures show examples of lesions caused by multiple myeloma, heavy chain disease, Ewing's sarcoma, reticulum cell sarcoma, osteomyelitis, acute leukemia, fibrosarcoma, and osteogenic sarcoma. The lesions demonstrate various patterns of bone destruction including diffuse punched-out lesions, moth-eaten patterns, permeative destruction, and patchy involvement.
4 solitary or multiple osteosclerotic bone lesions
This document contains 19 figures showing radiographic images of various solitary or multiple osteosclerotic bone lesions. The figures demonstrate a range of conditions that can present as osteosclerotic lesions including osteoid osteoma, osteoblastic metastases, osteochondroma, Brodie's abscess, Paget's disease, Ewing's sarcoma, chondrosarcoma, osteopathia striata, and congenital stippled epiphyses. The radiographic patterns of sclerosis, lucency, and calcification vary depending on the specific condition.
32 mandible lesions on computed tomography
This document describes and provides images of 18 different mandible lesions that can be identified on computed tomography scans. It includes examples of periapical cysts, follicular cysts, odontogenic keratocysts, solitary bone cysts, ameloblastomas, ossifying fibromas, osteosarcomas, metastases, apical peridontitis, chronic osteomyelitis, central giant cell granulomas, arteriovenous malformations, renal osteodystrophy, torus mandibularis, and fibrous dysplasia. Each image shows the appearance of the lesion on CT and helps distinguish the condition from other mandible pathologies.
42 DAVID SUTTON PICTURES METABOLIC AND ENDOCRINE DISORDERS AFFECTING BONE
This document contains 42 figures showing x-ray images of various bone diseases and abnormalities. The images depict conditions such as rickets, osteomalacia, hyperparathyroidism, renal osteodystrophy, acromegaly, and other metabolic bone diseases. Each figure includes a short description of the key radiographic findings shown.
37 DAVID SUTTON PICTURES AVASCUALR NECROSIS
This document contains descriptions and images related to various bone diseases and conditions. It includes 37 figures showing examples of avascular necrosis, Perthes' disease, osteochondritis, sickle cell disease, Paget's disease, tuberous sclerosis, and more. Each figure is labeled and captioned to explain the imaging findings and abnormalities depicted.
1 localized osteoporosis CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSI...
1 localized osteoporosis CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSI...Dr. Muhammad Bin Zulfiqar
This document discusses localized osteoporosis and includes images of different pathologies that can cause localized bone loss, such as disuse osteoporosis, Sudeck's atrophy, osteomyelitis, electrical injury, bone metastases, plasmacytoma, Paget's disease, avascular necrosis, and more. Each image is accompanied by a brief caption explaining the findings and pathology.10 arthritides CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSIS EISENBERG
10 arthritides CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSIS EISENBERGDr. Muhammad Bin Zulfiqar
This document provides an overview of various arthritides and joint disorders by summarizing key radiographic and MRI findings for each condition. Some of the conditions discussed include osteoarthritis, rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, gout, hemophilia, septic arthritis, tuberculous arthritis, amyloid arthropathy, and Milwaukee shoulder. For each condition, representative images are provided to illustrate characteristic bone, joint, or soft tissue abnormalities on x-rays, CT scans, or MRI exams.36 DAVID SUTTON PICTURES PERIOSTEAL REACTION BONE AND JOINT INFECTIONS: SARCOID
36 DAVID SUTTON PICTURES PERIOSTEAL REACTION BONE AND JOINT INFECTIONS: SARCOIDDr. Muhammad Bin Zulfiqar
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ONLY FOR STUDY PURPOSE13 neuroarthropathy (charcot joint)
Neuroarthropathy, also known as Charcot joint, is a condition where joints are destroyed due to loss of sensation. It can result from diseases that damage nerves like tabes dorsalis, syringomyelia, diabetes mellitus, congenital indifference to pain, and leprosy. The medical images show fragmentation, sclerosis, calcific debris, and destruction around various joints in the body that have been impacted by these conditions.
35 benign bone tumors and tumor like processes on
This document discusses and provides CT images of 14 different benign bone tumors and tumor-like processes. The lesions included are osteoid osteoma, osteoblastoma, osteochondroma, enchondroma, chondroblastoma, chondromyxoid fibroma, nonossifying fibroma, aneursymal bone cyst, fibrous dysplasia, giant cell tumor, Langerhans cell histiocytosis, bone infarct, intraosseous ganglion, and Brodie's abscess. Each image illustrates characteristic imaging features of the lesion described in the caption.
Benign bone tumors
Benign bone tumors can be classified based on their location, rate of growth, perioseal reaction, and matrix mineralization. Common cartilage tumors include osteochondroma, enchondroma, chondroblastoma, chondromyxoid fibroma, and fibrocartilaginous mesenchymoma. Osteochondroma is characterized by a cartilage-capped bony projection and most commonly affects the distal femur, proximal humerus, proximal tibia and proximal femur. Enchondroma forms mature hyaline cartilage and typically affects the small tubular bones of the hands and feet. Chondroblastoma presents before skeletal maturity with a sclerotic border and scattered calcifications. Treatment
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41 DAVID SUTTON PICTURES DISORDERS OF LYMPHORETICULAR SYSTEM AND HEMATOPOITIC...
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17 localized calcification or ossification in muscles and
17 localized calcification or ossification in muscles and
23 overconstriction or overtubulation (narrow diametaphysis)
23 overconstriction or overtubulation (narrow diametaphysis)
39 DAVID SUTTON PICTURES TUMORS AND TUMORS LIKE CONDITIONS OF BONE
39 DAVID SUTTON PICTURES TUMORS AND TUMORS LIKE CONDITIONS OF BONE
7 moth eaten or punched-out osteolytic destructive lesions of
7 moth eaten or punched-out osteolytic destructive lesions of
4 solitary or multiple osteosclerotic bone lesions
4 solitary or multiple osteosclerotic bone lesions
42 DAVID SUTTON PICTURES METABOLIC AND ENDOCRINE DISORDERS AFFECTING BONE
42 DAVID SUTTON PICTURES METABOLIC AND ENDOCRINE DISORDERS AFFECTING BONE
1 localized osteoporosis CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSI...
1 localized osteoporosis CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSI...
10 arthritides CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSIS EISENBERG
10 arthritides CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSIS EISENBERG
36 DAVID SUTTON PICTURES PERIOSTEAL REACTION BONE AND JOINT INFECTIONS: SARCOID
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This presntation in my opinion is best short analog to text.
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Bone age assessment is performed to evaluate growth in pediatric patients and diagnose endocrine disorders. It relies on visual evaluation of hand and wrist skeletal development compared to standard references. Key applications include diagnosing growth disorders and predicting final adult height. Skeletal development is divided into stages from infancy to post-puberty based on characteristics like appearance of ossification centers and epiphyseal fusion. Bone age is assessed by comparing a patient's hand and wrist radiograph to standardized images for their age and sex.
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In this presentation we will discuss the role of medical imaging---plain Radiography, Ultrasound,Arthrography, CT and MRI in the evaluation of Developemental dysplasia of hip. Our main focuss will be on Sonographic evaluation.Trauma axial skeleton Dr. Muhammad Bin Zulfiqar
In this presentation we will discuss the basic of axial trauma from head to pelvis. We will discuss the important key points that aids in the diagnosis of axial trauma
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This is a chapter from Grainger and Allison. I have Coolected all images from chapter 21 with caption in this presentation.
In my opinion it will be very benificial to have this in your android.
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This presentation is the first series of the MR imaging of Knee.
In this presentation MRI anatomy has been discussed. As we all know good knowledge of medical imaging three dimensional anatomy is key for good reporting.
Hope we all get benifitted.
Suggestions are most welcome
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This is a chapter from Grainger and Allison. I have Coolected all images from chapter 20 with caption in this presentation.
In my opinion it will be very benificial to have this in your android. ,
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This is a chapter from Grainger and Allison. I have Coolected all images from chapter 19 with caption in this presentation.
In my opinion it will be very benificial to have this in your android. ,
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This document provides an overview of common pediatric brain tumors located in the posterior fossa (infratentorial region). It discusses the most frequently used MRI sequences for evaluating these tumors and provides clinical and imaging features of the most common tumor types, including medulloblastoma, ependymoma, pilocytic astrocytoma, and brainstem glioma. Differential diagnoses are also reviewed. Key sequences discussed are T1WI, T2WI, FLAIR, DWI, and post-contrast T1WI. Common features and imaging findings are highlighted for each tumor type in 1-3 sentences.
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In this presentation we will discuss about the
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This document lists and briefly describes several eponymous fractures. Some of the fractures described include:
- Colles fracture - A distal radius fracture with dorsal displacement of the distal fragment.
- Jones fracture - A fracture of the base of the fifth metatarsal distal to the tuberosity.
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The document provides brief 1-2 sentence descriptions of over 30 different eponymous fractures. It includes diagrams to illustrate some of the fracture patterns.
18 Airspace Diseases Dr. Muhammad Bin Zulfiqar
In this presentation all images of Chapter 18 from Grainger and Allison have been discussed.
Our aim is to discuss authentic material .
This is only for educational purposes.
In this chapter air space infilteration have been discussed. Ground glass haze and consolidation are discussed in detail.
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This presentation is a selection of images from 17th chapter of grainger and allison.
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This all is for educational purpose
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This presentation provides sufficient material for anyone who wants is interested in interventional radiology. Here we will discuss the available facilities, mechanisms and equipments.
In my opinion this presentation will prove a footstep in interventional radiology
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Hepatocellular carcinoma is a leading cause of cancer death worldwide. Interventional radiologists play an important role in diagnosing and treating hepatocellular carcinoma. They can perform biopsies to determine disease, facilitate surgical treatment through techniques like portal vein embolization to increase eligibility for resection, and provide locoregional therapies for patients who are not surgical candidates like radiofrequency ablation, transarterial chemoembolization, and radioembolization. While offering palliation, these minimally invasive treatments can achieve local tumor control and prolong survival for some patients with hepatocellular carcinoma.Pulmonary Lobar Collapse: Essential Considerations 14 Dr. Muhammad Bin Zulfiqar
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My aim behind all these presentation is to provide authentic images. As our all radiology revolve around images of diseases. We can put these ppts in our androids for study and references.
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Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
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Changes in vegetation cover refer to variations in the distribution, composition, and overall
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BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
21 radiolucent metaphyseal bands
- 2. CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSIS EISENBERG DR. Muhammad Bin Zulfiqar PGR-FCPS III SIMS/SHL
- 3. • Fig B 21-1 Congenital syphilis. Transverse bands of increased density across the metaphyses (small arrows) associated with patchy areas of bone destruction in the diaphyses. There is solid periosteal new bone formation (large arrow), which is best seen about the distal humerus.
- 4. • Fig B 21-2 Rubella. Radiograph of the knee in a 1- dayold girl with a maternal history of rubella demonstrates alternating lucent and sclerotic longitudinal striations extending perpendicular to the epiphyseal plate and parallel to the long axis of the bone (celery stick sign).32
- 5. • Fig B 21-3 Leukemia. In addition to radiolucent metaphyseal bands, there is frank bone destruction with cortical erosion involving many of the metatarsals and proximal phalanges.
- 6. • Fig B 21-4 Craniometaphyseal dysplasia. Severe metaphyseal lucency with diaphyseal sclerosis about the knees.
- 7. • Fig B 21-5 Chronic systemic illness. • Fig B 21-5 Chronic systemic illness.