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151. All of the following statements are true regarding reversible cell injury, except______________?

A. Formation of amorphous densities in the mitochondrial matix
B. Diminished generation of adenosine triphosphate (ATP)
C. Formation of blebs in the plasma membrane
D. Detachment of ribosomes from the granular endoplasmic reticulum

152. One of the following is not a malignant feature____________?

A. Aplasia
B. Anaplasia
C. Abnormal mitosis
D. Pleomorphism

153. The most common site of metastases of osteosarcoma is_____________?

A. Liver
B. Spleen
C. Lymph nodes
D. Lung

154. Somatic mutation of PTEN is seen in________________?

A. Retinoblastoma
B. Osteosarcoma
C. Carcinoma breast
D. Endometrial Carcinoma

155. All of the following viruses are capable of causing human cancers except________________?

A. papilloma virus
B. Hepatitis B virus
C. Epstein Barr virus
D. Parvovirus B-19

156. Philadelphia chromosome is consistently found in_______________?

A. AML
B. CLL
C. CML
D. All of the above

157. Sunburst appearance and codmans triangle are seen in______________?

A. Osteosarcoma
B. Osteoma
C. Chondrosarcoma
D. None of the above

158. Cotton wool appearance is seen ____________________ ?

A. Pagets disease
B. Osteomyelitis
C. Fibrous dysplasia
D. Achondroplasia

159. The increase in size of uterus during pregnancy is an example of ________________?

A. Hyperplasia
B. Hypertrophy
C. Both of the above
D. None of the above

160. The most characteristic feature of a neoplasm as opposed to inflammatory over growth is______________?

A. Abnormal mitosis
B. Size of the lesion
C. Progressive growth after removal of causative stimuli
D. Tendency to grow rapidly