Melanoma is 1. Benign tumour of skin and mucous membrane 2. Malignant tumour of skin and mucous membrane 3. Malignant tumour of melanophores 4. Benign tumour of melanophores
Oral PathologyAnswer: 2
In a middle-aged man the radiograph shows "cotton-wool" appearance and blood investigation reveals an elevated alkaline phosphatase level. The tentative diagnosis is 1) Paget"s disease 2) Cherubism 3) Fibrous dysplasia 4) Osteogenesis imperfecta
Oral PathologyAnswer: 1
In ectodermal dysplasia all of the of the following structures are affected except 1. Hair 2. Nails 3. Teeth 4. Salivary glands
Oral PathologyAnswer: 4
Bleeding joints is a characteristic feature of 1) Vit C deficiency 2) Haemophilia 3) Vit K deficiency 4) Thrombocytopenia
Oral PathologyAnswer: 2
Which of the following is an oral manifestation of lichen planus? 1) Dentinogenesis imperfecta 2) Fordyce spots 3) White, chalky enamel surface 4) White radiating lines on the buccal mucosa
Oral PathologyAnswer: 4
A pathologic fracture of maxilla or mandible would not occur in 1. Bone cysts 2. Multiple myeloma 3. Myositis ossificans 4. Giant cell tumour of bone
Oral PathologyAnswer: 3
Dry socket is a form of 1. Osteomyelitis 2. Osteitis 3. Osteoma 4. Periostitis
Oral PathologyAnswer: 2
Tobacco usage has been associated with 1) Hyperkeratosis 2) Erythema 3) Ulceration 4) None of the above