NUR 232 Cancer Week 10 Student view
View linked note
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt Play1/44
There's no tags or description
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
45 Terms
What is Ewing's Sarcoma?
A bone cancer that primarily involves the pelvis, long bones of the lower extremities, and chest wall, mainly affecting children and young adults under 30 years of age. It is characterized by small, round blue cells, often arising in the soft tissue adjacent to the bones or within the bones themselves. Ewing's Sarcoma is associated with specific genetic alterations, such as the EWS-FLI1 fusion gene, and presents with symptoms like localized pain, swelling, and fever.
What is the role of Cellular Proliferation in Cellular Regulation?
It is the production of new cells through growth and division.
Define Differentiation in the context of cellular regulation.
It refers to the process where less specialized cells become more specialized in function.
What are the types of neoplasms associated with abnormal cellular growth and reproduction?
Benign Neoplasm and Malignant Neoplasm.
List some risk factors for Cellular Regulation disorders.
Age, smoking, infectious agents, radiation, nutrition and activity, carcinogens, racial/socioeconomic disparities, genetics.
What is the primary goal of Clinical Management in treating leukemia?
To achieve complete remission and restore normal blood cell production.
What is Non-Hodgkin Lymphoma?
A type of cancer that originates in the lymphatic system, characterized by a diverse group of blood cancers.
What is the significance of the Philadelphia chromosome?
It is a genetic abnormality commonly associated with Chronic Myelogenous Leukemia (CML), indicating a specific mutation.
How is leukemia classified?
Leukemia can be classified as either acute or chronic, and further subdivided by the type of blood cell affected (lymphoid or myeloid).
What symptom is commonly associated with anemia in leukemia patients?
Fatigue due to reduced oxygen carrying capacity of the blood.
What is the role of stem cell transplantation in leukemia treatment?
It allows patients to receive high doses of chemotherapy by replacing damaged bone marrow with healthy stem cells.
What is the average age of diagnosis for Hodgkin's Lymphoma?
Typically diagnosed in young adults, with a peak incidence around ages 15-30.
What is a common side effect of chemotherapy?
Nausea and vomiting are common side effects due to the impact on rapidly dividing cells.
How does radiation therapy work?
It uses high doses of radiation to kill cancer cells or shrink tumors.
What are tumor markers?
Substances produced by cancer cells or in response to cancer in the body, used to help diagnose and monitor cancer.
What is remission in cancer treatment?
A decrease in or disappearance of signs and symptoms of cancer.
What are the common types of bone tumors?
Osteosarcoma, Ewing's Sarcoma, and Chondrosarcoma.
What is the primary treatment approach for Osteosarcoma?
Surgical removal of the tumor followed by chemotherapy.
What age group is most commonly affected by Ewing's Sarcoma?
Primarily affects children and adolescents.
What is the most common presenting symptom of bone tumors?
Localized pain and swelling.
How is osteosarcoma typically diagnosed?
Through imaging studies like X-rays and MRI, followed by a biopsy.
What is the prognosis for patients diagnosed with Ewing's Sarcoma?
It varies, but early diagnosis and treatment can improve outcomes.
What is a common genetic marker found in Osteosarcoma?
p53 gene mutations.
What is the role of chemotherapy in treating Ewing's Sarcoma?
To shrink tumors before surgery and kill remaining cancer cells after surgery.
What are the late effects of treatment for childhood bone tumors?
Possible growth problems, joint issues, and risk of secondary cancers.
What supportive therapies are beneficial for patients with bone tumors?
Physical therapy, pain management, and psychological support.
What are the common treatment options for leukemia?
Chemotherapy, radiation therapy, stem cell transplantation, and targeted therapy.
What indicates a complete response to leukemia treatment?
Disappearance of all signs of leukemia in blood tests and bone marrow evaluation.
What is the primary characteristic of Acute Lymphoblastic Leukemia (ALL)?
Rapid proliferation of lymphoid precursors in the bone marrow.
What is a significant risk factor for developing Hodgkin’s Lymphoma?
A family history of Hodgkin's Lymphoma.
What are some common side effects of chemotherapy?
Hair loss, fatigue, nausea and vomiting, increased risk of infection.
What is the importance of early diagnosis in bone tumors?
It improves the prognosis and treatment outcomes for patients.
How does radiation therapy affect cancer cells?
It damages the DNA of cancer cells, preventing them from replicating.
What are common symptoms of Osteosarcoma?
Localized pain, swelling, and a palpable mass in the bone.
What advances have improved the treatment of childhood cancers?
More precise chemotherapy regimens and better supportive care.