The most reliable single histologic criterion for a diagnosis of oral squamous cell carcinoma is 1. Invasion 2. Degeneration 3. Pleomorphism 4. Encapsulation
Oral PathologyAnswer: 1
Sialorrhea may be seen in all of the following conditions, except
1. stomatitis
2. first experience with dentures
3. therapy with cholinergic drugs
4. uncontrolled diabetes mellitus
Oral PathologyAnswer: 4
Aplastic anaemia should be suspected when which of the following is present? 1. Chronic weight loss 2. Breathlessness 3. Facial flush 4. Superumerary teeth
Oral PathologyAnswer: 2
The most common malignancy of the oral cavity is 1. Basal cell carcinoma 2. Transitional cell carcinoma 3. Melanoma 4. Squamous cell carcinoma
Oral PathologyAnswer: 4
A rhabdomyoma is a tumour originating from 1) Nerve tissue 2) Smooth muscle 3) Striated muscle 4) Vascular endothelium
Oral PathologyAnswer: 3
Hyperacusis is damage of facial nerve due to 1) Malleus 2) Incus 3) Stapes 4) All of the above
Oral PathologyAnswer: 3
Neumann type and Hallopeau type are the variant of which disease 1) P. vulgaris 2) P. vegetans 3) Cicatrical pemphigoid 4) Bullous pemphigoid
Oral PathologyAnswer: 2
Multinucleated giant cell and perivascular cuffing are features seen in 1) Giant cell granuloma 2) Cherubism 3) Tuberculosis 4) Giant cell tumour
