NBDE II Pediatrics/orthodontics: Supporting tissue
pathology UPDATED ACTUAL Questions and CORRECT
Answers
A 14-year-old boy presents to the dentist's Fibrous dysplasia
office stating that an area of his left anterior
mandible has been slowly and progressively also looks like "orange peel"
growing over the last two years.
Radiographs reveal a radiolucent lesion 2
cm in diameter with a ground glass
appearance. Which of the following
represents the most probable diagnosis?
Paget disease of bone
Osteosarcoma
Fibrous dysplasia
Florid osseous dysplasia
Paget disease of bone (symptoms, cause, bone enlargement
key words)
increase serum alkaline phophatase
cotton wool
Which of the following has the potential for C. Paget's disease of bone
undergoing spontaneous malignant
transformation?
A. Osteomalacia
B. Albright's syndrome
C. Paget's disease of bone
D. Osteogenesis imperfecta
E. von Recklinghausen disease of bone
, denture does not fit anymore due to a Paget's disease
disease
bone enlargement
Paget's disease can lead to osteosarcoma
symmetrical widening of PDL is early sign of osteosarcoma
key words to describle osteosarcoma "sunburst" (radiating pattern of trabeculae)
(malignant)
Paget's disease can become osteosarcoma
An 18-year-old male complains of tingling in d. osteosarcoma
his lower lip. An examination discloses a
painless, hard swelling of his mandibular
premolar region. The patient first noticed
this swelling 3
weeks ago. Radiograph indicate a loss of
cortex and a diffuse radiating pattern of
trabeculae in the
mass. Which of the following is the MOST
likely diagnosis?
a. leukemia
b. dentigerous cyst
c. ossifying fibroma
d. osteosarcoma
e. hyperparathyroidism
All of the following periapical conditions Cementoblastoma
suggest the presence of a necrotic pulp
EXCEPT one. Which of the following is the
EXCEPTION?
Apical cyst
Apical scar
Acute apical abscess
Chronic apical abscess
Cementoblastoma
Condensing osteitis
cementoblastoma radiographic appearance Odontogenic tumor from cementum so it's attached to the
root
PDL is not seen because fused to the tooth
pathology UPDATED ACTUAL Questions and CORRECT
Answers
A 14-year-old boy presents to the dentist's Fibrous dysplasia
office stating that an area of his left anterior
mandible has been slowly and progressively also looks like "orange peel"
growing over the last two years.
Radiographs reveal a radiolucent lesion 2
cm in diameter with a ground glass
appearance. Which of the following
represents the most probable diagnosis?
Paget disease of bone
Osteosarcoma
Fibrous dysplasia
Florid osseous dysplasia
Paget disease of bone (symptoms, cause, bone enlargement
key words)
increase serum alkaline phophatase
cotton wool
Which of the following has the potential for C. Paget's disease of bone
undergoing spontaneous malignant
transformation?
A. Osteomalacia
B. Albright's syndrome
C. Paget's disease of bone
D. Osteogenesis imperfecta
E. von Recklinghausen disease of bone
, denture does not fit anymore due to a Paget's disease
disease
bone enlargement
Paget's disease can lead to osteosarcoma
symmetrical widening of PDL is early sign of osteosarcoma
key words to describle osteosarcoma "sunburst" (radiating pattern of trabeculae)
(malignant)
Paget's disease can become osteosarcoma
An 18-year-old male complains of tingling in d. osteosarcoma
his lower lip. An examination discloses a
painless, hard swelling of his mandibular
premolar region. The patient first noticed
this swelling 3
weeks ago. Radiograph indicate a loss of
cortex and a diffuse radiating pattern of
trabeculae in the
mass. Which of the following is the MOST
likely diagnosis?
a. leukemia
b. dentigerous cyst
c. ossifying fibroma
d. osteosarcoma
e. hyperparathyroidism
All of the following periapical conditions Cementoblastoma
suggest the presence of a necrotic pulp
EXCEPT one. Which of the following is the
EXCEPTION?
Apical cyst
Apical scar
Acute apical abscess
Chronic apical abscess
Cementoblastoma
Condensing osteitis
cementoblastoma radiographic appearance Odontogenic tumor from cementum so it's attached to the
root
PDL is not seen because fused to the tooth
