Bone: Developmental Disorders, Infections and Tumours
- Previous year questions on Bone: Developmental Disorders, Infections and Tumours for NEET PG (National Eligibility cum Entrance Test - Postgraduate), from the Pathology section of the exam.
- Most questions here come from previous-year papers of Indian postgraduate medical entrance and licensing exams; where a paper and year are recorded the question carries them. The image-based questions are original vignettes written around an openly licensed figure, and were never asked in any exam.
- 77 live questions in Bone: Developmental Disorders, Infections and Tumours.
- 3 of 77 questions carry a verified exam year: 2018.
- Pathology is worth about 25 of 300 questions on the exam. See every subject’s weightage.
- Question set last updated 6 Sept 2026.
Q1.Albers schonberg disease is -
- AOsteopetrosis✓ Correct answer
- BOsteoporosis
- COsteochondritis
- DOsteomalacia
Q2.Caffey disease is
- ARenal osteodystrophy
- BInfantile cortical hyperostosis✓ Correct answer
- COsteomyelitis of jaw in children
- DChronic osteomyelitis in children
Q3.Van Buchem's syndrome is characterized by all except:
- AOvergrowth
- BDistortion of mandible✓ Correct answer
- CFacial palsy
- DIncreased acid Phosphatase
Q4.Marble bone disease is?
- AOsteopetrosis✓ Correct answer
- BOsteomalacia
- COsteosclerosis
- DHistiocytosis X
Q5.Not seen in osteogenesis imperfecta
- AWormian bones
- BThick cortex✓ Correct answer
- CCoxa vara
- DSaber shin
Q6.Precancerous lesion of bone among the following is
- APaget disease
- BChronic osteomyelitis
- CBenign giant cell tumor
- DAll of the above✓ Correct answer
Q7.Which of the following produces osteoblastic secondaries
- ACarcinoma Lung
- BCarcinoma breast
- CCarcinoma urinary bladder
- DCarcinoma prostate✓ Correct answer
Q8.Low grade infection which leads to localized periosteal reaction is:
- AGarre's osteomyelitis✓ Correct answer
- BAcute osteomyelitis
- CCondensing osteitis
- DLocal alveolar osteitis
Q9.Brittle bone syndrome is caused by
- AImproper synthesis of procollagen✓ Correct answer
- BPolymerisation of collagen
- CIncreased osteoclastic activity
- DIncreased fibroblastic activity
Q10.GNAS-1 gene mutation is associated with
- AFibrous dysplasia✓ Correct answer
- BOsteogenesis imperfecta
- CAmelogenesis imperfecta
- DCleidocranial dysplasia
Answer key
Q1: A. Osteopetrosis; Q2: B. Infantile cortical hyperostosis; Q3: B. Distortion of mandible; Q4: A. Osteopetrosis; Q5: B. Thick cortex; Q6: D. All of the above; Q7: D. Carcinoma prostate; Q8: A. Garre's osteomyelitis; Q9: A. Improper synthesis of procollagen; Q10: A. Fibrous dysplasia.
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- Cell Genetics, Adaptation and Cell Injury
- Necrosis and Apoptosis
- Intracellular Accumulations, Pathological Calcification and Cell Ageing
- The Acute Inflammatory Response
- Chemical Mediators and Granulomatous Inflammation
- Wound Healing and Tissue Repair
- Hemodynamic and Hemostatic Disorders
- Patterns of Inheritance
- Lysosomal and Glycogen Storage Disorders
- Chromosomal and Other Genetic Disorders
- Features and Epidemiology of Neoplasia
- Molecular Basis of Cancer and Tumour Immunity
- Carcinogenesis, Paraneoplastic Syndromes and Tumour Markers
- Cells and Organs of the Immune System
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- Immunodeficiency Disorders
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- Histopathology Techniques and Special Stains
- Microcytic Anemias
- Normocytic and Macrocytic Anemias
- Hemolysis Overview and Intravascular Hemolysis
- Extravascular Hemolytic Anemias
- G6PD Deficiency and Autoimmune Hemolysis
- Disorders of Platelets
- Disorders of the Coagulation Cascade
- Blood Components and Transfusion Reactions
- Acute Lymphoblastic Leukemia (ALL)
- Acute Myeloid Leukemia (AML)
- Hodgkin Lymphoma
- Non-Hodgkin Lymphoma: Overview
- Non-Hodgkin Lymphoma: Low Grade
- Non-Hodgkin Lymphoma: High Grade
- Multiple Myeloma and Other Plasma Cell Neoplasms
- Myelodysplastic and Myeloproliferative Neoplasms and Histiocytosis
- White Cell Disorders and Lymphadenitis
- Atherosclerosis and Hypertensive Vascular Disease
- Aneurysms and Arterial Dissection
- Vasculitis
- Vascular Tumours
- Heart Failure and Ischemic Heart Disease
- Cardiomyopathies, Pericardial Disease and Cardiac Tumours
- Valvular and Congenital Heart Disease
- Rheumatic Fever and Endocardial Disease
- Diseases of the Glomerulus
- Tubulointerstitial, Vascular and Cystic Renal Disease
- Renal Tumours
- Pathology of the Lower Urinary Tract
- Pathology of the Female Genital Tract
- Pathology of the Male Genital Tract
- Infectious and Alcohol-Related Liver Disease
- Metabolic and Autoimmune Liver Disease
- Tumours of the Liver and Biliary Tract
- Gallbladder and Pancreatic Disease
- Esophageal Pathology
- Gastric Pathology
- Small Bowel Pathology
- Large Bowel: Non-Neoplastic Disease
- Large Bowel: Neoplastic Disease
- Congenital Anomalies, ARDS and Lung Infections
- Obstructive and Restrictive Lung Disease
- Lung Tumours
- Pituitary, Parathyroid and Endocrine Pancreas
- Thyroid Gland Pathology
- Adrenal Gland Pathology
- Breast Pathology
- Joint and Soft Tissue Pathology
- Dermatopathology
- CNS Infections and Cerebrovascular Disease
- Degenerative, Toxic and Metabolic CNS Disease
- Tumours of the CNS
- Peripheral Nerve and Neuromuscular Pathology