C Flashcards
sebaceous glands
A. Branchial Cyst
B. Mucocele
C. Simple Bone Cyst
D. Aneurysmal Bone Cyst
E.None of the above
E
Mr. Reyes, a 37-year old male patient came to the clinic of severe pain of his lower left bicuspid. Upon oral examination, it reveals a deep-seated cavity. Radiographic examination shows a diffused area of radiolucency at the apex of the tooth. He has no medical problem that may interfere with the treatment. Root canal therapy was suggested but due to his busy schedule as a radio announcer, he cannot make it. So extraction was done. Unfortunately, during the surgical procedure, the crown was fractured. The dentist was
in a hurry to remove the root so every time he adapts the forceps, the lower lip was caught in between the beak of the forceps. Finally, after two hours, the root was removed. Post- operative medication and instructions were given to the patient and he was dismissed. Two weeks after, the patient came back with a fluctuant lesion on the lower lip along the area of extraction. It is not painful but somewhat uncomfortable. Histologic examination revealed a cystic cavity lined by ductal epithelial cells. Name the type of lining observed in this lesion?
a. stratified squamous epithelium
b. cuboidal epithelium
c. pseudostratified columnar epithelium
d. columnar epithelium
e. pseudostratified cuboidal epithelium
F. two of the above
G. none of the above
B & C
A patient came to the clinic complaining of his difficulty in eating and talking. Oral examination revealed a mass in the floor of the mouth causing elevation of the tongue. It has a “doughlike” feel upon palpation. Histologic examination showed that the lumen contains sebaceous material and hair follicles. Enumerate 2 other possible contents of the lumen not mentioned above
A. Keratin and Sweat glands
B. Hemosiderin and Keratin
C.mucin and Oil
D. keratin and mucin
E. none of the above
A
a midline mass
A. Stafne Defect
B. Thyroglossal Tract cyst
C. Aneurysmal Bone Cyst
D.Ranula
E. Mucocele
B
Static Bone cyst
A. Ranula
B. Stafne Defect
C. Mucocele
D. Thyroglossal Tract cyst
E. Aneurysmal Bone Cyst
B
lumen with oil
A. Branchial Cyst
B. Mucocele
C. Simple Bone Cyst
D. Aneurysmal Bone Cyst
E. None of the above
E
Mr. Reyes, a 37-year old male patient came to the clinic of severe pain of his lower left bicuspid. Upon oral examination, it reveals a deep-seated cavity. Radiographic examination shows a diffused area of radiolucency at the apex of the tooth. He has no medical problem that may interfere with the treatment. Root canal therapy was suggested but due to his busy schedule as a radio announcer, he cannot make it. So extraction was done. Unfortunately, during the surgical procedure, the crown was fractured. The dentist was in a hurry to remove the root so every time he adapts the forceps, the lower lip was caught in between the beak of the forceps. Finally, after two hours, the root was removed. Post-operative medication and instructions were given to the patient and he was dismissed. Two weeks after, the patient came back with a fluctuant lesion dn the lower lip along the area of extraction. It is not painful but somewhat uncomfortable. Histologic examination revealed a cystic cavity lined by ductal epithelial cells. Name the ductal epithelial cells
A. oncocytes
B. none of the above
C. mucocytes
D. odontocytes
E. mucinocytes
F. ductocytes
A
A patient came to the clinic complaining of his difficulty in eating and talking. Oral examination revealed a mass in the floor of the mouth causing elevation of the tongue. It has a “doughlike” feel upon palpation. Histologic examination showed that the lumen contains sebaceous material and hair follicles. What is your di- agnosis?
A. BRANCHIAL CYST
B. DERMOID CYST
C. EPIDERMOID CYST
D. ODERMOID CYST or
E. EPIDERMOID CYST
F. NONE of the above
B
Lip biting Thyroglossal Tract cyst
A. Ranula
B. Stafne Defect
C. Mucocele
D. Aneurysmal Bone Cyst
C
arises from epithelium entrapped in cervical lymph nodes
a. Branchial Cyst
b. Mucocele
c. Simple Bone Cyst
d. Aneurysmal Bone Cyst
e.none of the choice
b. Stafne Defect
b. Aneurysmal Bone Cyst Branchial Cyst
A
empty cavity within bone
A. Branchial Cyst
B. Mucocele
C. Simple Bone Cyst
D. Aneurysmal Bone Cyst
E. None of the above
C
cavity with mucin
A. Ranula
B. Stafne Defect
C. Mucocele
D. Aneurysmal Bone Cyst
E. Thyroglossal Tract cyst
C
above
blood “welling up” from the tissue
A. Mucocele
B. Aneurysmal Bone Cyst
C. Stafne Defect
D.Thyroglossal Tract cyst
E. Ranula
B
lateral aspect of upper neck
A. Branchial Cyst
B. Mucocele
C. Simple Bone Cyst
D. Aneurysmal Bone Cyst
E. None of the above
A
no treatment needed
A. Aneurysmal Bone Cyst
B. Ranula
C. Mucocele
D. Stafne Defect
E. Thyroglossal Tract cyst
D
