Subglottic paraganglioma is a rare, highly vascular tumor that can present with life-threatening massive hemoptysis requiring prompt emergency airway management and surgical resection.
ใใฉใฌใณใฐใชใชใผใ(PGL)ใฏๅ็ฅ็ต็ฏใใ็บ็ใใ็ฅ็ตๅ ๅๆณ่ ซ็ใงใใ.ๆฐ้ใซใฆ็บ่ฆใใใ็ไพใฏใพใใ ใ,่กๆตใ่ฑๅฏใช่ ซ็ใงใใใใจใใๅบ่กใใใใ,้ฉๅใชๆฐ้็ขบไฟใ่กใใใชใๅ ดๅใฏๆญปใซ่ณใๅฏ่ฝๆงใใใ.ใใใใใฏ,ๅคง้ๅ่กใๆฅใใใใฎใฎ็ทๆฅๆฐ็ฎกๅ้ใซใใๆๅฝใใใใจใฎใงใใ,ๅฃฐ้ไธใซ็บ่ฆใใใPGLใฎ1็ไพใ็ต้จใใ.ๆฐ็ฎกๅ้ๅพใฎ่ ซ็ๆๅบ่กใงใฏ่ ซ็ๅจๅฒใซๅฎๅ จๅใ็ขบไฟใ,ๆฐ็ฎกใฎ็ช็ถๅ้คใ่กใฃใ.ๆๅบ่กๆใซๅฝขๆใใๆฐ็ฎก็ฎ่็ปใฏ,้ผปไธญ้่ป้ชจใ้ ไฝ็ซฏใซๅใ่พผใใ DP็ฎๅผใ็จใใฆๆฎต้็ใซ้้ใใ.้ๅปใฎๅ ฑๅใใใใใฆ,ๆฐ้ใซ็บ็ใใPGLใซใคใใฆๅ ฑๅใใ.
Kiyama et al. (Sat,) studied this question.