Pathology: Genes n' such Flashcards
BCR-ABL gene is associated with what tumor?
CML
ALL
Bcl-2 gene is associated with what tumor?
Follicular and undifferentiated lymphomas
BRAF gene is associated with what tumor?
Melanoma
c-kit gene is associated with what tumor?
Gastrointestinal stromal tumor
c-myc gene is associated with what tumor?
Burkitt’s lymphoma
HER2/Neu gene is associated with what tumor?
Breast CA
L-myc gene is associated with what tumor?
Lung tumor
N-myc gene is associated with what tumor?
Neuroblastoma
ras gene is associated with what tumor?v
Colon CA
Ret gene is associated with what tumor?
MEN 2A and 2B
APC gene is associated with what tumor?
Colorectal CA
BRCA1/2 gene is associated with what tumor?
Breast and ovarian CA
CPD4/SMAD4 gene is associated with what tumor?
Pancreatic CA
DCC gene is associated with what tumor?
Colon CA
MEN1 gene is associated with what tumor?
MEN type I
NF1 gene is associated with what tumor?
Neurofibromatosis type 1
NF2 gene is associated with what tumor?
Neurofibromatosis type 2
p16 gene is associated with what tumor?
Melanoma
p53 gene is associated with what tumor?
Li-Fraumeni syndrome
PTEN gene is associated with what tumor?
Breast CA
Rb gene is associated with what tumor?
Retinoblastoma
TSC1 gene is associated with what tumor?
tuberous sclerosis
TSC2 gene is associated with what tumor?
Tuberous sclerosis
VHL gene is associated with what tumor?
von Hippel-Lindau disease
WT1/2 gene is associated with what tumor?
Wilms tumor (nephroblastoma)
What is Wilms’ tumor
Nephroblastoma–often presents in childhood
True or false: tumor markers can be used to make a definitive diagnosis of CA
False–need biopsy
What is WAGR syndrome?
a rare genetic syndrome in which affected children are predisposed to develop Wilms tumour (a tumour of the kidneys), Aniridia (absence of the coloured part of the eye, the iris), Genitourinary anomalies, and Retardation
Alk Phos is a marker for which tumor?
Bone metastases
Paget’s disease of the bone
alpha-fetoprotein is a marker for which tumor?
Hepatocellular carcinoma
beta-hcg is a marker for which tumor?
Hydatidiform moles and choriocarcinomas
CA-15-3/CA27-29 is a marker for which tumor?
Breast CA
CA 19-9 is a marker for which tumor?
Pancreatic adenocarcinoma
CA125 is a marker for which tumor?
Ovarian CA
Calcitonin is a marker for which tumor?
medullary thyroid CA
CEA is a marker for which tumor?
Carcinoma Embryonic antigen (nonspecific but produced in 70% of colorectal ad pancreatic CA)
PSA is a marker for which tumor?
Prostate adenocarcinoma
s-100 is a marker for which tumor?
Neural crest origin (melanomas, neural tumors, schwannomas etc)
TRAP is a marker for which tumor?
Tartrate-resistant acid phosphatase
Hairy cell leukemia
(TRAP the HAIRY animal)
What is hairy cell leukemia?
an uncommon hematological malignancy characterized by an accumulation of abnormal B lymphocytes