Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
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Drug
Enzyme
Compound
Query: UNIPROT:P15088 (
mast cell
)
14,925
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The prognostic value of mast cells (MCs) in patients with
liver metastases
is a relatively new topic. The present study comparatively assessed tryptase-positive (MCT(+)) and CD117(+) MCs in
liver metastases
from various sites and correlated their expression with clinicopathological prognostic factors and survival. Our data pointed to differences in MCT and CD117 expression in
liver metastases
that seem to be related to the origin of the primary tumor. For colon cancer metastases, intra-tumor MCT(+) MCs were significantly correlated with tumor grade and nodal status, while peritumoral MCT(+) MCs and peritumoral CD117(+) MCs were significantly correlated with overall survival. No significant correlations between MCT(+) and CD117(+) MC number and clinicopathological parameters or survival were found for gastric cancer metastases. To the best of our knowledge, this is the first report regarding MC involvement in
liver metastases
from different malignant tumors correlated with clinicopathological parameters and overall survival. Different
mast cell
phenotype together with their specific correlation with tumor grade, nodal status and survival suggest their involvement in the metastatic process in a specific manner related to tumor origin. Mast cells from
liver metastases
remain a questionable issue regarding their origin, pathogenic role and their ability to be potential targets for adjuvant therapy.
...
PMID:Tryptase-positive and CD117 Positive Mast Cells Correlate with Survival in Patients with Liver Metastasis. 2640 93
