Choose the correct answer:
1. Dysplastic changes include the following:
a) Decreased mitotic activity
b) Cellular & nuclear pleomorphism
c) Nuclear hypochromasia
d) Necrosis
2. Which of the following conditions is associated cell proliferation?
a) Hypertrophy
b) Atrophy
c) Hyperplasia
d) Metastatic calcification
3. Pathological atrophy is seen in one of the following:
a) Hypertensive heart disease
b) poliomyelitis
c) Bilharziasis
d) Sharp broken tooth
4. A benign neoplasm derived from glandular epithelial cells is referred as:
a) Sarcoma
b) Polyp
c) Carcinoma
d) Adenoma
5. The main difference between benign and malignant tumor is
……………………..
a) Presence of capsule
b) Presence of hemorrhage
c) Invasion and metastasis
d) Presence of necrosis.
6. Which of the following is the common site of hematogenous spread of
malignant tumors ?
a) Spleen
b) Pancreas
c) Lung
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, d) Kidney
7. A benign neoplasm derived from fat tissue is referred as:
a) Fibroma
b) Lipoma
c) Leiomyoma
d) Adenoma
8. .....................................is benign mesenchymal tumor.
a) Papilloma
b) Adenoma
c) Hepatoma
d) Fibroma
9. Which of the following is TRUE about sarcoma:
a) It is malignant tumor of epithelial tissue
b) Spread distant by lymphatic then by blood
c) Cellular anaplasia is marked than carcinoma
d) More common than carcinoma
10- A 63 years old white male present to outpatient with an irregular ulcer in
lower lip, the ulcer was 2x2 cm with raised everted edge rough necrotic floor and
indurate base, swapping from ulcer indicated malignant cells, wedge shape
excision biopsy was done.
What is the most possible diagnosis for this tumor?
a) Benign epithelial tumour
b) Malignant epithelial tumour
c) Suppurative Inflammation
d) Pseudomembranous inflammation
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