Podcast
Questions and Answers
What characteristic is typically seen in the ulcer of a rodent ulcer?
What characteristic is typically seen in the ulcer of a rodent ulcer?
- Rounded edge
- Irregular edge
- Eroded edge (correct)
- Smooth edge
In basal cell carcinoma, how are the basal cells arranged in the dermis?
In basal cell carcinoma, how are the basal cells arranged in the dermis?
- Randomly
- In a palisade manner (correct)
- In a honeycomb pattern
- In glandular patterns
Which benign tumor is composed of fibrous tissue?
Which benign tumor is composed of fibrous tissue?
- Lipoma
- Chondroma
- Fibroma (correct)
- Osteoma
What differentiates carcinoma in situ from invasive carcinoma?
What differentiates carcinoma in situ from invasive carcinoma?
Which tumor arises from smooth muscle cells?
Which tumor arises from smooth muscle cells?
What is the typical presentation of a fibroma?
What is the typical presentation of a fibroma?
Which type of mutation is most commonly associated with cancer?
Which type of mutation is most commonly associated with cancer?
What percentage of all cancers are caused by germline mutations?
What percentage of all cancers are caused by germline mutations?
Which type of genes are responsible for monitoring the rate of cell division and controlling apoptosis?
Which type of genes are responsible for monitoring the rate of cell division and controlling apoptosis?
What are recessive mutations in tumor suppressor genes associated with?
What are recessive mutations in tumor suppressor genes associated with?
Which type of mutations are present normally as proto-oncogenes and are involved in cell growth?
Which type of mutations are present normally as proto-oncogenes and are involved in cell growth?
What protective events occur after DNA damage?
What protective events occur after DNA damage?
Which type of papilloma is considered precancerous?
Which type of papilloma is considered precancerous?
Which gland is most commonly affected by a pituitary adenoma?
Which gland is most commonly affected by a pituitary adenoma?
Which tumor arises from the mucosa of the GIT and gall bladder?
Which tumor arises from the mucosa of the GIT and gall bladder?
Which malignant tumor causes transmural growth and narrowing?
Which malignant tumor causes transmural growth and narrowing?
Which benign tumor arises from the secretory or glandular epithelium?
Which benign tumor arises from the secretory or glandular epithelium?
Which type of tumor is formed of differentiated cells as the original gland and is capsulated?
Which type of tumor is formed of differentiated cells as the original gland and is capsulated?
What is the primary function of tumor angiogenesis?
What is the primary function of tumor angiogenesis?
What is the role of vascular endothelial growth factor (VEGF) in tumor angiogenesis?
What is the role of vascular endothelial growth factor (VEGF) in tumor angiogenesis?
Which of the following is not a characteristic of cancer stem cells?
Which of the following is not a characteristic of cancer stem cells?
Which of the following is a benign tumor arising from surface epithelium?
Which of the following is a benign tumor arising from surface epithelium?
What is the primary cause of tumor angiogenesis?
What is the primary cause of tumor angiogenesis?
What is the significance of cancer stem cells in tumor therapy?
What is the significance of cancer stem cells in tumor therapy?
What type of tumor is a teratoma?
What type of tumor is a teratoma?
What is the origin of teratomas?
What is the origin of teratomas?
Which of the following is a type of sarcoma?
Which of the following is a type of sarcoma?
What type of tumor is a nevus?
What type of tumor is a nevus?
What is a hamartoma?
What is a hamartoma?
What is a para-neoplastic syndrome?
What is a para-neoplastic syndrome?
