APHON FINAL PAPER 2026 DETAILED
QUESTIONS AND ACCURATE ANSWERS
PREMIUM QUALITY
◉ necrosis
Answer: cell death that results from an insult, such as a lack of blood
supply, physical trauma, or cytotoxic therapy that leads to rupture of
the cell membrane and spilling of cell contents
◉ malignant cells
Answer: cells that do not have a finite number of cell divisions as
normal cells do; lost the ability to undergo apoptosis; can keep
replicating and dividing indefinitely
◉ aberrant cell division
Answer: the primary characteristic of malignant cells
◉ tumor suppression genes
Answer: these keep normal cellular growth in check by regulating
cell division, DNA repair, and apoptosis; if damaged or absent, cells
lack the appropriate growth-inhibiting signals and grow out of
control
,◉ nadir
Answer: the period of time after a course of chemotherapy in which
the patients blood counts are lowest
◉ physical barrier
Answer: the first layer of defense that provides protective immunity
through anatomic barriers; ex. skin, mucous membranes
◉ innate passive immunity
Answer: the second layer of defense that provides rapid, nonspecific
response to invading pathogens
◉ adaptive acquired immunity
Answer: the third layer of defense
◉ tumor marker
Answer: a characteristic feature or byproduct of a tumor cell that
serves as a useful indication of tumor cell origin or tumor activity
◉ risk stratification
, Answer: allows for tailoring therapy after consideration of factors
beyond those traditional staging systems; this approach allows for
early intensification of treatment
◉ pharmacokinetics
Answer: the movement of a drug in the body and studies how the
body affects the administered drug
◉ pharmacogenetics
Answer: the study of how a person's genetic makeup affects that
person's response to drug therapy
◉ surgery
Answer: often used as a method for treating cancer with the primary
goal being to reduce the tumor burden so that any remaining cancer
cells can be more effectively destroyed by host immunologic factors,
chemo, or immunotherapy
◉ resection
Answer: surgical treatment of a tumor by removing it
◉ complete resection
Answer: surgical treatment that involves the removal of all visible
and microscopic evidence of the tumor
QUESTIONS AND ACCURATE ANSWERS
PREMIUM QUALITY
◉ necrosis
Answer: cell death that results from an insult, such as a lack of blood
supply, physical trauma, or cytotoxic therapy that leads to rupture of
the cell membrane and spilling of cell contents
◉ malignant cells
Answer: cells that do not have a finite number of cell divisions as
normal cells do; lost the ability to undergo apoptosis; can keep
replicating and dividing indefinitely
◉ aberrant cell division
Answer: the primary characteristic of malignant cells
◉ tumor suppression genes
Answer: these keep normal cellular growth in check by regulating
cell division, DNA repair, and apoptosis; if damaged or absent, cells
lack the appropriate growth-inhibiting signals and grow out of
control
,◉ nadir
Answer: the period of time after a course of chemotherapy in which
the patients blood counts are lowest
◉ physical barrier
Answer: the first layer of defense that provides protective immunity
through anatomic barriers; ex. skin, mucous membranes
◉ innate passive immunity
Answer: the second layer of defense that provides rapid, nonspecific
response to invading pathogens
◉ adaptive acquired immunity
Answer: the third layer of defense
◉ tumor marker
Answer: a characteristic feature or byproduct of a tumor cell that
serves as a useful indication of tumor cell origin or tumor activity
◉ risk stratification
, Answer: allows for tailoring therapy after consideration of factors
beyond those traditional staging systems; this approach allows for
early intensification of treatment
◉ pharmacokinetics
Answer: the movement of a drug in the body and studies how the
body affects the administered drug
◉ pharmacogenetics
Answer: the study of how a person's genetic makeup affects that
person's response to drug therapy
◉ surgery
Answer: often used as a method for treating cancer with the primary
goal being to reduce the tumor burden so that any remaining cancer
cells can be more effectively destroyed by host immunologic factors,
chemo, or immunotherapy
◉ resection
Answer: surgical treatment of a tumor by removing it
◉ complete resection
Answer: surgical treatment that involves the removal of all visible
and microscopic evidence of the tumor
