Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P20366 (substance P)
 21,176 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A juxtapapillary duodenal polyp (measuring 1.5 x 1.0 x 1.2 cm) was removed endoscopically in a 57-year-old man who had had recurrent intestinal bleedings. Histological examination revealed a typical duodenal gangliocytic paraganglioma with carcinoid and paraganglioma-like components, as well as neuroid portions with ganglion cells. Various neuroendocrine markers (neuron-specific enolase, chromogranin, protein-gene product 9.5) were demonstrated immunohistochemically. Tests for pancreatic polypeptide, substance P, enkephalin, cholecystokinin, glucagon and S-100 proteins, were all positive.
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PMID:[Juxtapapillary gangliocytic paraganglioma of the duodenum]. 270 35