Start Exam 2 WBC Malignancies- Quiz 6
The most common form of leukemia in children is _____. CML AML CLL ALL
ALL
Fatal within weeks if not treated. Cancer cells are of an immature form and unfunctional Acute Leukemia Chronic Leukemia
Acute Leukemia
Which type of leukocyte is created in the bone marrow (myeloid)? Eosinophil Basophil Neutrophil All the above
All the above
In almost all cases of chronic lymphocytic leukemia CLL a fairly mature _____ precursor is at fault. neutrophils B cells NK cell monocytes
B cells
Most cases of _____ are associated with a reciprocal between chromosomes 9 and 22 and resultant formation of a fusion gene. CML AML CLL ALL
CML
Lives much longer without treatment. Cancer cells are in a more mature form and functional. Acute Leukemia Chronic Leukemia
Chronic Leukemia
Acute leukemias have an insidious onset. T/F
F
Reed-Sternberg cells are used to diagnose Non-Hodgkin Lymphoma. T/F
False
Viruses that have been associated with lymphoma include all of the following EXEPT: HIV HPV Epstein-Barr HTLV-1
HPV
Is a type of cancer found in your blood and bone marrow and is caused by the rapid production of abnormal white blood cells. These abnormal white blood cells are not able to fight infection and impair the ability of the bone marrow to produce red blood cells and platelets Leukemia Lymphoma Myeloma Acute Leukemia Chronic Leukemia
Leukemia
Is cancer that often develops within one or more lymph nodes in the lymphatic system. It starts when white blood cells called lymphocytes grow and divide uncontrollably. Leukemia Lymphoma Myeloma Acute Leukemia Chronic Leukemia
Lymphoma
Is a cancer that forms in a type of white blood cell called a plasma cell. Its malignant transformation, forms localized tumors in bony structures. Leukemia Lymphoma Myeloma Acute Leukemia Chronic Leukemia
Myeloma
A myeloid tumor could be derived from a precursor cell in the lineage of any of the following cells types EXCEPT: neutrophils a megakaryocyte NK cell a monocyte
NK cell
Chemotherapy can interfere with the synthesis of DNA causing apoptosis. T/F
True
Myeloma is a tumor originating in _____. any cell type of the myeloid stem cell line a plasma cell an immature T cell an immature B cell
a plasma cell
The difference between leukemia and lymphoma is that leukemia begins in _____ while Lymphoma begins in _____. lymph node, bone marrow spleen, bone marrow bone marrow, spleen bone marrow, lymph node
bone marrow, lymph node
The progression from CML to AML diagnostically complete when a bone marrow aspirate contains more _____ cells. neutrophils blast monocytes B cells T cells
maybe blast
Definitive diagnosis of a white blood cell cancer requires bone marrow or lymph node biopsy. T/F
maybe false, go back to true
Non-Hodgkin lymphoma may effect any of these cell types EXCEPT: neutrophils B cells NK cell T cells
neutrophils
All blood cells originate from: red marrow white marrow
red marrow
Which of the following is NOT known to increase the risk if developing a neoplasm? radiation exposure Klinefelter syndrome sickle cell disease smoking Epstein -Bar virus infection
sickle cell disease
Hodgkin lymphoma spreads in a more predictable manner than Non- Hodgkin lymphoma. T/F
true