Cysts And Tumors Of Oral Cavity → Dentist

Q-01.The protein content of keratocyst is found to be;

6 gm/dl

Equal to serum protein

More than serum protein

Correct! Wrong!

Q-02.Treatment of keratocystis;

Marsupialisation

Enucleation

Excision

Enucleation with secondary closure

Correct! Wrong!

Q-03.A 36-year old patient presented with an asymptomatic swelling on left side of body of mandible, radiograph shows small radiopaque specks within the bone cavity and on aspiration straw colored fluid was present. It is a typical picture.

Ameloblastic adenomatoid tumor

Calcifying epithelial odontogenic cyst

Keratocyst

Cystic odontoma

Correct! Wrong!

Q-04.A 26-year-old male patient presented with multiple keratocysts, basal cell carcinoma on right cheek and dyskeratosis with bifid rib. Diagnosis would constitute.

Gorlin's cyst

Gorlin's syndrome

Marfan's syndrome

Pierre Robin syndrome

Correct! Wrong!

Q-05.Globulomaxillary cyst occupies bony region between;

Maxillary central incisors and lateral incisors

Maxillary lateral incisors and canine

Maxillary canine and premolar

1st and 2nd premolar of maxilla

Correct! Wrong!

Q-06.A 18-year-old boy presented with swelling in labial sulcus, difficulty in breathing, skiagram shows no radiolucent lesion of the bone and on aspiration straw coloured fluid was present. it could be.

Medial palatine cyst

Nasoalveolar cyst

Nasal polyp

Nasopalative duct cyst

Correct! Wrong!

Q-07.A patient 14 years of age presented with swelling on right mandible, the adjacent teeth were vital. Radiologically there was an extensive radiolucent lesion with scalloped margin extending between the roots and lamina dura was intact. On aspiration golden yellow coloured fluid was present, a tentative diagnosis can be;

Aneurysmal bone cyst

Haemorrhagic bone cyst

Stafne's bone cyst

Static bone cyst

Correct! Wrong!

Q-08.Traumatic bone cyst is also known as;

Solitary bone cyst

Haemorrhagic bone cyst

static cyst

A and B

Correct! Wrong!

Q-09.Stafne's bone cyst is a;

True cyst

Bony depression above inferior alveolar canal

Bony depression below inferior alveolar canal

Radiolucent area below inferior alveolar canal

Correct! Wrong!

Q-10.The static bone cyst should be treated by;

Enucleation

Marsupialisation

No active treatment

Exploration and closure

Correct! Wrong!

Q-11.An example of retention cyst is;

Mucocele

Ranula

Dermoid cyst

Branchial cyst

Correct! Wrong!

Q-12.Mucocele should be treated by;

Marsupialisation

Enucleation of cyst

Enucleation of the cyst and minor salivary gland

Decompression only

Correct! Wrong!

Q-13.Trauma to the excretory ducts of sublingual salivary glands causes;

Ranula

Mucocele

Solitary cyst

Sialolithiasis

Correct! Wrong!

Q-14.Following cysts occur on lateral side of neck;

Dermoid cyst

Thyroglossal cyst

Epidermoid cyst

Branchial cyst

Correct! Wrong!

Q-15.A patient presented with a small cystic swelling in anterior region of neck, which moved on swallowing and on protrusion of tongue, it could be;

Dermoid cyst

Thyroglossal cyst

Epidermoid cyst

Branchial cyst

Correct! Wrong!

Q-16.A 33-year old patient reported with an extensive ameloblastoma of mandible but the lower border was not involved, the treatment should be;

Curettage

En-block resection

Segmental resection

Hemimandibulectomy

Correct! Wrong!

Q-17.The recommended treatment modality for pindborg's tumour is;

Currettage

Enucleation

Excision/resection

Marsupialisation with secondary closure

Correct! Wrong!

Q-18.Adenoameloblastoma should be managed by;

Enucleation

En-block resection

Segmental resection

Hemi/partial mandibulectomy

Correct! Wrong!

Q-19.When performing curettage in aggressive tumours such as ameloblastoma or pindborg's tumour, one should;

Not sacrifice vital structures present in the area

Sacrifice the vital structures present in the area

Both tumours are not aggressive

None of the above

Correct! Wrong!

Q-20.The surgical management of brown's tumour of mandible is;

En-block resection

Segemental resection

Parathyroidectomy

No treatment

Correct! Wrong!

Q-21.A patient presented with a radiolucent lesion and biopsy report shows giant cells the lesion could be;

Giant cell granuloma

Brown tumour

Cherubism

All of the above

Correct! Wrong!

Q-22.A 8-year old boy with bilateral swelling of mandible which was asymptomatic and slowly progressive in nature, radiologic picture had extensive bilateral multilocular radiolucencies in posterior mandibular angle and body, this is a characteristic picture of;

Hand -Schuller-Christian disease

Letterer-Siwe disease

Cherubism

Eosinophilic granuloma

Correct! Wrong!

Q-23.A hypertensive patient having cafe au lait spots hypoplastic maxilla and signs of mental deficiency presented with a soft tissue mass on buccal mucosa, this should incite surgeons to investigate for;

Neurofibromatosis

Neurilemmoma

Down syndrome

Pierre Robin Syndrome

Correct! Wrong!

Q-24.A 35 year old patient with history of trauma complained of intermittent pain in(right) mandible with area of paraesthesia. X-ray picture revealed a radiolucent area extending into the inferior alveolar canal, on aspiration no fluid/gas was present, one can suspect;

Haemorrhagic bone cyst

Aneurysmal bone cyst

Traumatic neuroma

None of the above

Correct! Wrong!

Q-25.Incision for removal of a palatal torus should be placed,

In the midline

Paramedian

From crevices of teeth

As an envelope flap

Correct! Wrong!

Q-26.Following method/methods can be used for treating oral leukoplakia;

Excision

Cryotherapy

Fulguration

All of the above

Correct! Wrong!

Q-27.Treatment of pyogenic granuloma consists of;

Antibiotics and analgesics

Excision with removal of teeth

Excision without removal of teeth

None of the above

Correct! Wrong!

Q-28.Peripheral giant cell granuloma should be treated by;

En-block resection

Excision with removal of teeth

Excision without removal of teeth

Segmental resection

Correct! Wrong!

Q-29.If after extracting a mandibular tooth, one encounters bleeding due to an underlying haemangioma the first step in treatment would be;

Carotid artery ligation

Inferior alveolar artery ligation

Replacing the tooth in the socket

Pressure packing

Correct! Wrong!

Q-30.Chondromas are;

Radiosensitive

Radiopaque

Radioresistant

Only present in condylar area

Correct! Wrong!

Q-31.The management of ossifying fibroma consists of;

Cryotherapy

Correct! Wrong!

Q-32.A 14 year old female patient presented with swelling on (right) side of face in maxillozygomatic area. The swelling has been slowly progressive in nature, radiograph shows diffuse radiopaque mass involving maxillary sinus and zygoma, with a typical ground glass appearance this is a characteristic picture of;

Osteoma

Ossifying fibroma

Fibrous dysplasia

Osteosarcoma

Correct! Wrong!

Q-33.The recommended treatment for fibrous dysplasia is;

Curettage for contouring

Resection en-block

Radiotherapy

Excision

Correct! Wrong!

Q-34.The tumours which are poorly diffferentiated are;

Radiosensitive

Radioresistant

Radioatropic

Radiorefractive

Correct! Wrong!

Q-35.Difference between epithelium of oral cavity and cavity lining of a cyst is?

Stratum cornetum

Stratum lucidium

Stratum germinativum

Stratum spinosum

Correct! Wrong!

Q-36.A patient has squamous cell carcinoma of lip with invasion into the alveolus. The patient is edentulous.

Segmental mandibulectomy

Marginal mandibulectomy

Hemi-mandibulectomy

Commando operation

Correct! Wrong!

Q-37.A patient with carcinoma of tongue has also an enlarged lymph node of lower neck. Treatment involves;

Suprahyoid neck dissection

Supraomohyoid neck dissection

Radical neck dissection

Tele radiotherapy

Correct! Wrong!

Q-38.Treatment of pleomorphic adenoma of parotid is;

Total parotidectomy

Superficial parotidectomy

Deep parotidectomy

Radical parotidectomy

Correct! Wrong!

Q-39.Best treatment for large cyst;

Enucleation

Marsupialization

Marsupialization followed by enucleation

Enucleation followed by marsupialization

Correct! Wrong!

Q-40.An edentulous patient has carcinoma of the oral cavity infiltrating into alveolar margin, which of the following would not be indicated in managing the case?

Segmental mandibulectomy

Marginal mandibulectomy with removal of the outer table

Marginal mandibulectomy with removal of the upper half of mandible

Radiotherapy

Correct! Wrong!

Q-41.Carnoy's solution is used in the treatment of;

Odontogenic keratocyst

Ameloblastome

Dentigerous cyst

Mucocele

Correct! Wrong!

Q-42.A specimen for a biopsy should be taken from;

Necrotic area

Subdermal layer

Border of an ulcerated area

Center of an ulcerated area

Correct! Wrong!

Q-43.A branchial cyst develops from vestigial remnants of;

Fourth branchial

2nd branchial cleft

3rd branchial cleft

1st branchial cleft

Correct! Wrong!

Q-44.Enbloc resection of the segment of the bone;

Complete resection of the jawbone

Resection of half of the affected jaw

Resection of the tumor only

The entire tumour is removed intact with a rim of uninvolved bone while maintaining continuity of jaw

Correct! Wrong!

Q-45.The swelling of bone usually seen with a cyst is due to:

Ballooning of cortical plates

New subperiosteal deposition

Soft tissue reactive swelling

Cortical plates being reabsorbed and cystic lining causes the swelling

Correct! Wrong!

Q-46.In an otherwise asymptomatic cystic swelling there is sudden neuropraxia in inferior alveolar nerve region it can be due to;

Infection of cyst

Expansion of periosteum due to cyst

Neuritis

Neuralgia

Correct! Wrong!

Q-47.A patient presents with a non vital tooth and swelling in the labial sulcus. On aspiration straw coloured fluid is present a tentative diagnosis would be;

Nasopalatine cyst

Solitary bone cyst

Keratocyst

Periapical periodontal cyst

Correct! Wrong!

Q-48.With infected large cyst the adjoining teeth give a negative vital response, it is;

Non reversible

Reversible after decompression

Extraction of the teeth is a must

None of the above

Correct! Wrong!

Q-49.In following situations an artefact may stimulate a cystic lesion except in;

Radiolucent area in periapical region of central incisors

Radiolucent area apical to mandibular premolars

Radiolucent area apical to maxillary canines

Radiolucent area in ramus of the mandible below sigmoid notch

Correct! Wrong!

Q-50.To obtain better informative radiographic view of a cyst which has eroded the cortex considerably;

Exposure time should be reduced

Exposure time should be increased

Voltage should be increased

Milliampere should be increased

Correct! Wrong!

Q-51.Partsch operation is same as;

Marsupialisation

Decompression with enucleation

Only enucleation

Enucleation with marsupialisation

Correct! Wrong!

Q-52.Fissural cysts should be ideally treated by enucleation because;

The cysts are smaller in size

They never enlarge to a size where enucleation cannot be done

The bone does not always regenerate from margins and fissural areas

Marsupialisation would leave the cavities open and these areas more susceptible to infection

Correct! Wrong!

Q-53.Bohn's nodules are;

Cystic swellings in neonates

Cysts associated with soft palate

Cysts of gingiva in growing children

Warts on the tongue

Correct! Wrong!

Q-54.The choice of treatment for keratocyst should be;

Marsupialisation

Marsupialisation with secondary closure

Enucleation

Marsupialisation

Correct! Wrong!

Q-55.The high recurrence rate of keratocysts is incriminated to;

Its fragile thin lining

Presence of daughter cysts in the cystic lining

Presence of daughter cysts in the capsule of the cyst

All of the above

Correct! Wrong!

Q-56.The protein content of periapical and dentigerous cysts is;

5-11 gm/dl

Less than that of serum

More than that of serum

Less than 4 gm/dl

Correct! Wrong!

Q-57.The window for marsupialisation shows maximum contracture when;

It consists of sulcus mucosa supported by loose connective tissue

It consists of sulcus mucosa with firm periosteal bed loosely adherent to bone

It consists of mucoperiosteum firmly adherent to underlying bone

Cyst is large

Correct! Wrong!

Q-58.Complete enucleation of cyst in palatal area carries danger of;

Excessive bleeding from nasopalatine artery

Severing of nasopalatine nerve

Tear of nasal mucosa

Alteration of speech

Correct! Wrong!

Q-59.In cysts of maxilla involving maxillary sinus marsupialisation pack should be changed from;

Nasal antrostomy

Caldwell luc operation

Palatal opening

From tooth socket

Correct! Wrong!

Q-60.In a 48 year old patient the treatment of dentigerous cyst with impacted molar lying near lower border of mandible, would be;

Enucleation with primary closure and IMF

Marsupialisation with extraction of molar

Marsupialisation with IMF

Enucleation with secondary closure

Correct! Wrong!

Q-61.In which of the situation/s the cystic lining would have become thick and adherent?

Infection

Already decompressed earlier

Tooth has been extracted without treating the cyst

All of the above

Correct! Wrong!

Q-62.During enucleation the incision should be placed on;

Firm bony base

Mucosa only

Cystic lining

Cystic capsule

Correct! Wrong!

Q-63.If during enucleation of a cyst the apices of adjacent normal teeth become exposed;

Retrograde filling should be done with calcium hydroxide

They should be treated endodontically with apicoectomy

Dressing and secondary closure should be done

If vital they should be observed for three months

Correct! Wrong!

Q-64.One of the main reasons for breakdown of suture line after primary closure is;

Dead space

Haematoma formation

Saliva seepage

Retaining adjacent teeth

Correct! Wrong!

Q-65.The best material to be packed in large bony cavity after enucleation of cysts is;

Allogenic bone

Hydroxy apatite crystals

Autogenic medullary bone chips

Autogenic cortical pieces

Correct! Wrong!

Q-66.Cysts from the following teeth usually expand palatally (except)

Maxillary lateral incisors

Roots of maxillary premolars

Upper molars

Upper central incisors

Correct! Wrong!

Q-67.An early stage cementoma may be erroneously diagnosed as a periapical cyst but for the;

Position of lesion

Vitality of tooth

Radiopacity of the margin

Age of the patient

Correct! Wrong!

Q-68.Lateral development periodontal cyst is typically present;

In relation to vital teeth

In relation to submental space

In relation to pulpless maxillary teeth only

Supernumerary non vital teeth

Correct! Wrong!

Q-69.Eruption cysts should be treated;

Immediately with enucleation

By marsupialisation

With no active treatment

With antibiotics

Correct! Wrong!

Cysts And Tumors Of Oral Cavity

Q-01.The protein content of keratocyst is found to be;

Q-02.Treatment of keratocystis;

Q-03.A 36-year old patient presented with an asymptomatic swelling on left side of body of mandible, radiograph shows small radiopaque specks within the bone cavity and on aspiration straw colored fluid was present. It is a typical picture.

Q-04.A 26-year-old male patient presented with multiple keratocysts, basal cell carcinoma on right cheek and dyskeratosis with bifid rib. Diagnosis would constitute.

Q-05.Globulomaxillary cyst occupies bony region between;

Q-06.A 18-year-old boy presented with swelling in labial sulcus, difficulty in breathing, skiagram shows no radiolucent lesion of the bone and on aspiration straw coloured fluid was present. it could be.

Q-08.Traumatic bone cyst is also known as;

Q-09.Stafne's bone cyst is a;

Q-10.The static bone cyst should be treated by;

Q-11.An example of retention cyst is;

Q-12.Mucocele should be treated by;

Q-13.Trauma to the excretory ducts of sublingual salivary glands causes;

Q-14.Following cysts occur on lateral side of neck;

Q-15.A patient presented with a small cystic swelling in anterior region of neck, which moved on swallowing and on protrusion of tongue, it could be;

Q-16.A 33-year old patient reported with an extensive ameloblastoma of mandible but the lower border was not involved, the treatment should be;

Q-17.The recommended treatment modality for pindborg's tumour is;

Q-18.Adenoameloblastoma should be managed by;

Q-19.When performing curettage in aggressive tumours such as ameloblastoma or pindborg's tumour, one should;

Q-20.The surgical management of brown's tumour of mandible is;

Q-21.A patient presented with a radiolucent lesion and biopsy report shows giant cells the lesion could be;

Q-22.A 8-year old boy with bilateral swelling of mandible which was asymptomatic and slowly progressive in nature, radiologic picture had extensive bilateral multilocular radiolucencies in posterior mandibular angle and body, this is a characteristic picture of;

Q-23.A hypertensive patient having cafe au lait spots hypoplastic maxilla and signs of mental deficiency presented with a soft tissue mass on buccal mucosa, this should incite surgeons to investigate for;

Q-24.A 35 year old patient with history of trauma complained of intermittent pain in(right) mandible with area of paraesthesia. X-ray picture revealed a radiolucent area extending into the inferior alveolar canal, on aspiration no fluid/gas was present, one can suspect;

Q-25.Incision for removal of a palatal torus should be placed,

Q-26.Following method/methods can be used for treating oral leukoplakia;

Q-27.Treatment of pyogenic granuloma consists of;

Q-28.Peripheral giant cell granuloma should be treated by;

Q-29.If after extracting a mandibular tooth, one encounters bleeding due to an underlying haemangioma the first step in treatment would be;

Q-30.Chondromas are;

Q-31.The management of ossifying fibroma consists of;

Q-33.The recommended treatment for fibrous dysplasia is;

Q-34.The tumours which are poorly diffferentiated are;

Q-35.Difference between epithelium of oral cavity and cavity lining of a cyst is?

Q-36.A patient has squamous cell carcinoma of lip with invasion into the alveolus. The patient is edentulous.

Q-37.A patient with carcinoma of tongue has also an enlarged lymph node of lower neck. Treatment involves;

Q-38.Treatment of pleomorphic adenoma of parotid is;

Q-39.Best treatment for large cyst;

Q-40.An edentulous patient has carcinoma of the oral cavity infiltrating into alveolar margin, which of the following would not be indicated in managing the case?

Q-41.Carnoy's solution is used in the treatment of;

Q-42.A specimen for a biopsy should be taken from;

Q-43.A branchial cyst develops from vestigial remnants of;

Q-44.Enbloc resection of the segment of the bone;

Q-45.The swelling of bone usually seen with a cyst is due to:

Q-46.In an otherwise asymptomatic cystic swelling there is sudden neuropraxia in inferior alveolar nerve region it can be due to;

Q-47.A patient presents with a non vital tooth and swelling in the labial sulcus. On aspiration straw coloured fluid is present a tentative diagnosis would be;

Q-48.With infected large cyst the adjoining teeth give a negative vital response, it is;

Q-49.In following situations an artefact may stimulate a cystic lesion except in;

Q-50.To obtain better informative radiographic view of a cyst which has eroded the cortex considerably;

Q-51.Partsch operation is same as;

Q-52.Fissural cysts should be ideally treated by enucleation because;

Q-53.Bohn's nodules are;

Q-54.The choice of treatment for keratocyst should be;

Q-55.The high recurrence rate of keratocysts is incriminated to;

Q-56.The protein content of periapical and dentigerous cysts is;

Q-57.The window for marsupialisation shows maximum contracture when;

Q-58.Complete enucleation of cyst in palatal area carries danger of;

Q-59.In cysts of maxilla involving maxillary sinus marsupialisation pack should be changed from;

Q-60.In a 48 year old patient the treatment of dentigerous cyst with impacted molar lying near lower border of mandible, would be;

Q-61.In which of the situation/s the cystic lining would have become thick and adherent?

Q-62.During enucleation the incision should be placed on;

Q-63.If during enucleation of a cyst the apices of adjacent normal teeth become exposed;

Q-64.One of the main reasons for breakdown of suture line after primary closure is;

Q-65.The best material to be packed in large bony cavity after enucleation of cysts is;

Q-66.Cysts from the following teeth usually expand palatally (except)

Q-67.An early stage cementoma may be erroneously diagnosed as a periapical cyst but for the;

Q-68.Lateral development periodontal cyst is typically present;

Q-69.Eruption cysts should be treated;

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