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Table 3 Characteristics of PAVMs in 199 patients

From: Management of pulmonary arteriovenous malformations involves additional factors aside from the diameter of feeding arteries: a 3-year case-case retrospective analysis

Characters

Value(%)

Total number of PAVM

236

Location

 Subpleural

177(75%)

 Outer1/3

32 (13.6%)

 Inner

27 (11.4%)

Type of PAVM

 Simple type

209 (88.6%)

 Complex type

19 (8.1%)

 Diffuse subtype

2 (0.8%)

 Telangiectatic subtype

6 (2.5%)

 Largest diameter of the feeding artery (mm)

4.13 ± 1.92

 Largest diameter of the sac (mm)

10.31 ± 7.48

  1. Data are presented as mean ± standard deviation or frequency (percentage). PAVMs pulmonary arteriovenous malformations