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BIOD 331
Portage BIOD 331 Module 2 Pharm
Exam Questions with Correct Verified
Answers Latest Update (2025/2026)
Guaranteed Pass
1. What is a polyp?: A growth that projects from a mucosal surface
such as the intestine, it can be benign or malignant.
2. Explain metastasis and how it occurs:: A process whereby
growth continues, cells detach, invade the surrounding tissue, and
enter the blood and lymph systems to spread to other sites.
3. What are the two broad categories of malignant neoplasms?:
Solid tumors and hematologic cancers
4. Explain what carcinoma in situ is?: A localized pre-invasive
lesion that can typically be surgically removed or treated and
recurrence is less likely
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BIOD 331
5. What is seeding?: Seeding of cancer cells into body cavities
occurs when a tumor sheds cells into these spaces. Most often
seeding occurs into the peritoneal cavity
6. What is important about the sentinel node?: The sentinel node
is the first lymph node to which the primary tumor drains. This lymph
node is examined for the presence of cancer cells.
7. What is angiogenesis?: The development of new blood vessels
within a tumor that has reached a distant site
8. What are the 2 broad etiologic causes of cancer?: 1. The
genetic and molecular mechanisms that transform normal cells to
cancer cells.
2. The external factors such as age, heredity, and environmental
agents.
9. What are the 2 cancer associated genes?: proto-oncogenes
and tumor supressor genes
BIOD 331
Portage BIOD 331 Module 2 Pharm
Exam Questions with Correct Verified
Answers Latest Update (2025/2026)
Guaranteed Pass
1. What is a polyp?: A growth that projects from a mucosal surface
such as the intestine, it can be benign or malignant.
2. Explain metastasis and how it occurs:: A process whereby
growth continues, cells detach, invade the surrounding tissue, and
enter the blood and lymph systems to spread to other sites.
3. What are the two broad categories of malignant neoplasms?:
Solid tumors and hematologic cancers
4. Explain what carcinoma in situ is?: A localized pre-invasive
lesion that can typically be surgically removed or treated and
recurrence is less likely
, 2
BIOD 331
5. What is seeding?: Seeding of cancer cells into body cavities
occurs when a tumor sheds cells into these spaces. Most often
seeding occurs into the peritoneal cavity
6. What is important about the sentinel node?: The sentinel node
is the first lymph node to which the primary tumor drains. This lymph
node is examined for the presence of cancer cells.
7. What is angiogenesis?: The development of new blood vessels
within a tumor that has reached a distant site
8. What are the 2 broad etiologic causes of cancer?: 1. The
genetic and molecular mechanisms that transform normal cells to
cancer cells.
2. The external factors such as age, heredity, and environmental
agents.
9. What are the 2 cancer associated genes?: proto-oncogenes
and tumor supressor genes
