FIP Flashcards
What marker is used to identify ALL lymphocytes?
CD45
What lymphoma is identified by CD45?
All lymphomas
What IHC stain is used to identify carcinomas in general?
Cytokeratin
What tumour is identified by the IHC stain, cytokeratin?
Carcinomas
What marker is used to identify sarcomas?
Vimentin
What marker is used to identify prostatic carcinomas?
PSA (prostate specific antigen)
What marker is used to identify melanomas (3)?
MelA, S100, HMB45
What marker is used to identify choriocarcinomas?
HCG
What marker is used to identify yolk sac or hepatocellular carcinomas?
Alpha-fetoprotein
What marker is used to identify cancer in the colon, stomach, pancreas and breast?
Carcinoembryogenic antigen (CEA)
What tumour is identified by the marker, Vimentin?
Sarcomas
What tumour is identified by the marker, PSA?
Prostatic carcinoma
What tumour is identified by the marker, MelA, S100, HMB45?
Melanomas
What tumour is identified by the marker HCG?
Choriocarcinomas
What tumours are identified by the marker Alpha-fetoprotein?
Yolk sac or hepatocellular carcinomas
What tumours are identified by the marker Carcinoembryogenic antigen (CEA)?
Colon, stomach, pancreas and breast cancer
What markers are used to identify Reed-Sternberg or hodgkin’s cells (hodgkin’s lymphoma)?
CD30 and CD15
What marker is used to identify T cell lymphomas?
CD3
What marker is used to identify mantle cell lymphoma t(11:14)?
Cyclin D1
What markers are used to identify B cell lymphomas?
CD20 and CD79a
What markers are used to identify follicular lymphomas t(14:18)?
Bcl-2 and CD10
What markers are used to identify small B cell lymphocytic lymphomas?
CD5 and CD23
What lymphoma is identified by CD30 and CD15?
Reed-Sternberg or hodgkin’s cells (hodgkin’s lymphoma)
What lymphoma is identified by CD3?
T cell lymphomas
What lymphoma is identified by Cyclin D1?
Mantle cell lymphoma t(11:14)
What lymphoma is identified by CD20 and CD79a?
B cell lymphomas
What lymphoma is identified by Bcl-2 and CD10?
Follicular lymphomas (commonest lowest grade B cell lymphoma) t(14:18)
What lymphoma is identified by CD5 and CD23?
Small B cell lymphocytic lymphomas
What lymphoma is identified by c-myc?
Burkitt’s Lymphoma t(8:14)
What lymphoma is identified by ALK+ or ALCL?
Large B and T cell lymphoma
What lymphoma is identified by Bcl-6?
Diffuse Large B-cell Lymphoma
What oncogene is used to identify Large B and T cell lymphoma?
ALK+ or ALCL
What oncogene is used to identify Burkitt’s Lymphoma t(8:14)?
C-myc
What oncogene is used to identify Diffuse Large B-cell Lymphoma?
Bcl-6
What marker is used for immature T cells?
TDT
What is TDT used to identify?
Immature T cells
What marker is used to indicate uncontrolled cell cycling and development of lymphomas?
P53
What is P53 used to identify?
uncontrolled cell cycling and development of lymphomas
What marker is used for thyroid tumours?
Thyroglobulin
What tumour is identified by thyroglobulin?
thyroid tumours
What marker is used to identify ovarian cancer?
CA-125
What tumour is CA-125 used to identify?
Ovarian cancer
What marker is common for CD4 and CD8 T cells?
CD3
What marker is used to identify double positive immature T cells?
CD3
What is reticulin used to identify?
Stromal reactions in Bone marrow metastasis
What is LDH used to identify?
Lymphoproliferative disorder
Example of where a increase in LDH would be observed?
- high grade non-hodgkin’s lymphoma
What is identified by estrogen and Her2 receptors?
Breast cancer
What markers are used to identify adenocarcinomas?
AE1-3
Cytokeratin 7
Napsin A
What markers are used to identify squamous cell carcinomas?
cytokeratin 7
CK5/6
P63
AE1-3
what marker is used for neuroendocrine tumours?
Synaptophysin
Chromogranin
CD56
What marker is used for colorectal tumour?
cytokeratin 20
CdX2
marker for Stromal reactions in Bone marrow metastasis
reticulin
marker for Breast cancer
estrogen receptors
Her2
AE1-3
Cytokeratin 7
Napsin A
are used to identify what carcinoma?
adenocarcinomas
cytokeratin 7 CK5/6 P63 AE1-3 are used to identify what carcinoma?
squamous cell carcinomas
Synaptophysin
Chromogranin
CD56
are used to identify what carcinoma?
neuroendocrine tumours
e.g. small cell lung carcinoma
large cell carcinoid tumour
cytokeratin 20
CdX2
are used to identify what tumour?
colorectal tumour
what is c-kit used to identify?
gastrointestinal stromal tumours
what marker is used to identify gastrointestinal stromal tumours?
c-kit
what is c-ret (MEN2a/MEN2b) used to identify?
Thyroid cancer
what marker is used to identify Thyroid cancer?
c-ret (MEN2a/MEN2b)
what is Bcr-abl (philadelphia chromosome) t(9:22) used to identify?
CML
ALL
Myelofibrosis
what marker is used to identify CML?
Bcr-abl (philadelphia chromosome) t(9:22)
what marker is used to identify ALL?
Bcr-abl (philadelphia chromosome) t(9:22)
what marker is used to identify Myelofibrosis?
Bcr-abl (philadelphia chromosome) t(9:22)
what marker is used to identify small cell B cell lymphoma?
C5
CD23
what is C5 and CD23 used to identify?
small cell B cell lymphoma