"Onion skin" appearance of radiographs is seen in 1) Fibrous dysplasia 2) Osteosarcoma 3) Ewing"s sarcoma 4) Chondrosarcoma
Oral PathologyAnswer: 3
A 52-year-old women has rough buccal mucosa with burning sensation. Similar lesions on other side. Most probably it is 1) Lichen Planus 2) Benign keratosis 3) Mucosal dysplasia 4) E. multiforme
Oral PathologyAnswer: 1
Tender submandibular swelling is mostly due to 1) Ludwig"s angina 2) Stone or sialolithiasis 3) Enlarged lymph nodes 4) All of the above
Oral PathologyAnswer: 3
Oral hairy leukoplakia is seen in AIDS patients. The most likely site of appearance is 1) Lateral borders of tongue 2) Sublingual mucusa 3) Soft palate 4) Buccal mucosa
Oral PathologyAnswer: 1
Commonly involved lymph nodes during metastasis from carcinomas of oral cavity are 1) Jugulo-omohyoid and jugulodiagastric 2) Submandibular and cervical lymph nodes 3) Submental and submandibular lymph nodes 4) None of the above
Oral PathologyAnswer: 2
Epithelium of the oral cavity differs from the epithelial lining of the cyst in 1. Stratum corneum 2. Stratum incidum 3. Stratum germinativum 4. Spinous cell layer
Oral PathologyAnswer: 3
Dysplastic lesions of squamous epithelium occur most often on the........or Which of the following sites of lesion is more prone for dysplastic changes? 1) Palate 2) Gingiva 3) Buccal mucosa 4) Floor of the mouth
Oral PathologyAnswer: 4
Leutic glossitis is an intraoral manifestation caused by 1. Mycobacterium tuberculosis 2. Actinomycosis 3. Treponema pallidum 4. Streptococcus
