MCQs of Oral Pathology & Medicine – Benign and Malignant Tumours of Oral Cavity

Which of the following lesions are seen in van recklinghausen’s disease of skin:

In which of the following conditions pulsations or murmur may be detected

Hereditary hemorrhagic telangiectasia is seen commonly on

Numbness of lip seen with no previous dental treatment

Which of the following produces osteoblastic secondaries

An Inflammed capillary hemangioma of the oral cavity looks similar to a:

Reed-sternberg cells are characteristically seen in:

Which of the is the most common site for the occurrence of a basal cell carcinoma?

Which of the following is the most likely (among them) to turn malignant?

A rhabdomyoma is a tumour origination from:

The term poikilokaryosis refers to:

Which of the following is a true cyst?

Frequent bouts of epistaxis are a conspicuous features of

Bence- Jones are laboratory finding of

Which of the following conditions is not considered as premalignant

Warty or Cauliflower like growth is:

Starry sky appearance is seen in:

Bowen’s disease is:

Granular cell myoblastoma of tongue is:

Abtropfing affect is seen in:

Carcinoma of lip

On stretching the cheek the lesion disappears in:

The most common precancerous lesion for oral malignancy is:

Satellite lesion with locally invasive property is seen in:

The most common site for metastasis from carcinoma of cheek:

During oral examination of a 57-year old man a large keratotic patch that covers the entire palate is noted some Red Spots are also seen in the patch The patient most likely is a:

The most reliable single histologic criterion for diagnosis of oral squamous cell carcinoma is:

Which of the following has been implicated due to sunlight

Commonest site for carcinoma of tongue is:

Which of the following viruses are not implicated in human malignancies:

A non-painful, slowly enlarging benign neoplasm appears as a submucosal lump and exhibits pseudoepitheliomatous hyperplasia in the overlying epithelium, is most probably:

Which of the following conditions is characterized by cafe-au-lait spots, non-encapsulation and potential for malignant transformation:

Oral hairy leukoplakia is seen in which of the following conditions?

The most common malignancy of the oral cavity is:

The oral mucosa becomes rigid, blanched and opaque in which of the following conditions?

Which of the following is most likely to be fatal?

The sign or symptom most suggestive of metastatic disease is:

Kaposi’s sarcoma is a tumour of:

Acanthosis with intraepithelial vacuolation and hyperparakeratosis is seen in:

Increased incidence of squamous cell carcinoma of the skin is due to all except:

Squamous cell carcinoma with best prognosis is:

Which of the following does not have a viral etiology?

Sarcoma of the soft tissues spread by:

Which of the following is not a feature of torus mandibularis?

Brachytherapy is:

In which of the following type of tumour the HPV-6 can be detected?

Hemangiopericytoma resembles:

Which of the following epithelial changes commonly signify precancerous condition:

A 20yr old patient reports with multiple swelling of the jaws. Clinical examination reveals multiple hard swellings involving the jaws and intra orally several missing teeth are noticed. Panoramic radiograph reveals multiple radio opaque lesions in the maxilla and the mandible with multiple impacted teeth and supernumerary teeth indicative of Gardeners syndrome:
The above mentioned condition is:

Leukoplakia with the worst prognosis is seen on the:

Osteosarcoma presents a radiographic picture resembling:

Features characteristic of leukoplakia include all except:

A patient is diagnosed of oral cancer or stage T,N,M

Metastases from carinoma of tongue by blood stream is more likely when the carcinoma involves the:

Most common site of oral leukoplakia is:

Papillomatous tongue is observed in:

Commonly involved lymph nodes during metastasis from carcinomas of oral cavity is:

A 3 cm squamous cell carcinoma of the retromolar trigone and invading the mandible and the medial pterygold muscle is at what TNM stage

Asymmetric widening of the periodontal ligament around two or more teeth is seen in:

Steriform pattern of fibrous tissue is seen in:

Increased incidence of carcinoma is observed with

Persons with the greatest risk of oral cancer:

Which among the following shows pesudo-epitheliometous hyperplasia

The most common bone cancer is:

Which of the following is untrue about malignant melanoma?

Which of the following is a reactive lesion of the gingiva that may demonstrate bone radiographically and often even microscopically

Sunlight is one of the etiological causes of:

White rough pedunculated lesion on palate is most likely:

Ressell’s bodies are found in:

Hodgkin’s disease is considered to be:

Which of the following is carcinoma of the skin spreads by local invasion and has no tendency to metastasise?

A man who had suffered from displaced fracture of mandible complains of pain in-old fracture site near mental foramen. There is a movable tender mass on palpation in the area The best preoperative diagnosis is:

Which on of the following is a connective tissue tumour:

Etiology of multiple neurofibromatosis is:

Which of the following is most malignant?

MOst common route for metastasis of oral cancer is by:

Presence of Verocay bodies and having predeliction for occurrence in the tongue are seen in:

Presence of epithelial Pearls in spinous layer of epithelium is characteristic of:

Oral submucous fibrosis is diagnosed by:

Best results are obtained in oral submucous fibrosis is by:

All of the following are precancerous conditions except:

Carcinoma of the cheek:

The most common site of metastasis from the mandibular sarcoma is:

A patient complains of numbness of lower lip. There is no history of tooth extraction. It could be:

The most common malignant tumor of the gingiva is:

Swelling and redness of the orifices of minor salivary glands of the palate occurs in:

Osteosarcoma of the jaw:

Tumour that doesn’t show spontaneous regression:

Cancer which most commonly metastasizes to jaw bone is:

Melanoma is:

An epithelial lining is typically found in all of the following except:

Acanthosis is:

Which of the following statement is true?

Tobacco usage has been associated with:

Metastatic disease to the oral region is most likely to occur in which of these locations?

On clinical examination a 60 years old female had a tumor in the right buccal mucosa. The size of the tumor was about 2 cm in diameter. There was no involvement of regional lymph nodes and also had no distant metastasis The TNM stage of the tumor is:

Which of the following is a pseudo cyst?

Which of the following is benign in nature:

Leiomyoma is a tumor of

Onion Skin appearance of radiographs is seen in:

What could be the most appropriate provisional diagnosis for multiple nodular exophytic reddish lesions of oral mucosa in an AIDS patient?

Teratoma is best describad as:

In TNM classification T3 stands for tumour size:

Multiple punched out lesion are seen in:

Which of the following is the diagnostic characteristic of peripheral giant cell granuloma?

Small palpable mass elevated above the epithelial surface is:

A lesion composed of microscopic vessels is called as

All of the following malignancies metastasize except:

Among pre-malignant oral lesions

In which one of the following perineural invasion in head and neck cancer is most commonly seen?

Antoni type A and type B are seen in:

Mobility of teeth in carcinoma of Maxillary sinus is due to involvement by tumor of:

Kaposi’s sarcoma is more commonly seen in patient with:

Arecanut chewing is aetiological factor in:

The most common benign tumor occurring in oral cavity is:

The tissue of which lesion has been described as resembling a blood sponge with large pores?

Port wine stain in characteristic feature of

Hamartoma is :

Benign tumour of voluntary muscle

The most common bone tumor that occurs in children is:

Which of the following statements is true for MEN type?

Peripheral giant cell granuloma occurs most commonly on the:

Squamous papiloma is induced by:

Which of the following conditions is least likely to present as an eccentric osteolytic lesion:

White-lesion with definite precancerous potential

Ossifying fibroma manifests as:

Phleboliths are seen in:

The condition involved with an unerupted tooth or impacted tooth is:

Hemosiderin pricticles are seen histologically in case of:

White, spongy, folded thick mucosa is seen in:

Which of the following is an oral precancer?

Tumor represented T₂ N₂ M₀ is classified as:

Tumors metastatic to the jaw bones are most likely to be found in the:

Sturge Weber syndrome is characterized by all EXCEPT:

A patient with carinoma cheek has tumor of 2.5 cms located close to and involving the lower alveolus. A single mobile homolateral node measuring node measuring 6 cm is palpable. Based on these clinical findings TNM stage of the tumor is:

Clear cells are seen in:

Commonest site of carcinoma of tongue

Neoplastic transformation in leucoplakia is seen most commonly in:

Brachytherapy means:

Keratocanthoma is found most commonly on?

Plasma cell tumour of bones with B-lymphocytic origin is?

Oral ulceration resembling Apthae are encountered in

The following lesion is a doubtful premalignant lesion for oral malignancy:

Hairy laukoplakia is associated with all of the following EXCEPT:

Definitive diagnosis of oral cancer is made by:

Presence of Epstein Barr virus in hairy leukoplakia can be demonstrated using following methods EXCEPT:

Diffuse erythema (pinpoint petechiae) and white patches in smoker’s palate occur due to:

Lateral skull view of palatal tori is used to know

Histochemical demonstration of glycogen in the cells can help in the diagnosis of:

Benign tumor which shows metastasis

On biopsy report of CGCG on the basis of histologically & morphological similarities differential diagnosis is made between:

Which of the following is not a type of leukoplakia:

Firbroma combined with glandular tissue is:

Treatment for verrucous carcinoma is:

Which of the following is false about ossifying fibroma?

Which of the following is NOT true of sturge Weber syndrome?