3183
Newly forming vessels have thin caliber , a markedly reduced vessel lumen , markedly reduced pericyte recruitment , and deficient vascular perfusion .
 vessels, caliber, vessel lumen, pericyte, vascular
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 vessels, caliber, vessel lumen, pericyte, vascular