1041. Osteosarcoma characteristically may develop in cases of:

A. Osteopetrosis
B. Osteogenisis imperfecta
C. Acromegaly
D. Osteitis deformans
E. All of above *

1042. The blood of a patient with an acute infectious process would be expected to demonstrate:

A. Lymphocytosis
B. Leukocytosis *
C. Monocytosis
D. Leukopenia
E. Erythrocytosis

1043. A biopsy would be of value in the diagnosis or oral lesions of:

A. Amyloidosis
B. Carcinoma in situ
C. Tuberculosis
D. Lichen planus
E. All above *

1044. In an early carious lesions, the first structure to show

A. Enamel prism
B. Cuticle
C. Interprismatic substance *
D. Lamellae
E. Dead tracts

1045. The features of multiple skeletal radiolucencies reversed A/G ratio, Bence Jones protein in the urine, and solid plasma cell infiltrate in the biopsy in a 50-year old man indicate a diagnosis of:

A. Metastatic prostatic carcinoma
B. Multiple myeloma *
C. Hyperparathyroidism
D. Miliary Tuberculosis
E. Basal cell Navi Syndrome’

1046. Histiocystosis X, sometimes referred to as non-lipid reticuloendotheliosis, includes:

A. Letterer-Siwe disease
B. Hand -Schuler-Christian disease
C. Eosinophilic Granuloma
D. Histiocytoma
E. All of above *

1047. The irradiations to the head region do no cause:

A. Xerostomia
B. Osteoradionecrosis
C. Radiation caries
D. Interference with tooth development
E. Ramsay Hunt syndrome *

1048. Features of multiple bone radiolucencies, hypercalcemia, hypophosphatemia, and loss of lamina dura and indicative of:

A. Acromegaly
B. Hyperparathyroidism *
C. Hypothyroidism
D. Multiple myeloma
E. Osteitis deformans

1049. All the following developmental cysts of the jaws present as radiolucent lesions except:

A. Median palatal cyst
B. Nasopalatine duct cyst
C. Nasoalveolar *
D. Globulomaxillary cyst
E. Epidermoid cyst

1050. Koplik’s spots are an early intraoral manifestation of:

A. Varicella
B. Variola
C. Rubella *
D. AIDS
E. Mumps