Dermatology Medical Library

Schwannoma (neurilemmoma)

Properties2
tags็šฎ่†š็—…็†, tumors_of_the_conjunctiva
aliasesSchwannoma, Neurilemmoma

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๐Ÿ—‚ ็ธฝ็›ฎ้Œ„ ๏ฝœ ๐Ÿ“– ่‹ฑๆ–‡ๅŽŸๆ–‡ ๏ฝœ ๐Ÿ“ ๅฎŒๆ•ด็ฟป่ญฏ ๏ฝœ โญ ็ฒพ่ฏ็ญ†่จ˜๏ผˆๆœฌ็ฏ‡๏ผ‰

็–พ็—…ๅฎš็พฉ

  • ็ฅž็ถ“้ž˜็˜ค (schwannoma / neurilemmoma) ็‚บ็ต่†œๆฅต็ฝ•่ฆ‹็š„่…ซ็˜ค๏ผŒ่‹ฑๆ–‡ๆ–‡็ปๅƒ…ๅ ฑๅ‘Šไธƒไพ‹ใ€‚

่‡จๅบŠ็‰นๅพต

  • ๅ…ธๅž‹่กจ็พ็‚บ็„ก้ป‘่‰ฒ็ด  (amelanotic)ใ€็•Œ้™ๅˆ†ๆ˜Ž็š„็ต่†œไธ‹่…ซๅกŠใ€‚

็ต„็น”็—…็†็‰นๅพต

  • ็”ฑๅ…ทๅ—œไผŠ็ด…ๆ€ง็ดฐ่ƒž่ณช็š„ๆขญๅฝข็ดฐ่ƒž็ต„ๆˆ๏ผŒๅ‘ˆๆŸ็‹€ (fascicular) ๆˆ–ๆŸตๆฌ„็‹€ (palisade) ๆŽ’ๅˆ—ใ€‚
  • ็„ก็ดฐ่ƒžๅญธ็•ฐๅž‹ๆ€งๆˆ–้žๅ…ธๅž‹ๆœ‰็ตฒๅˆ†่ฃ‚ใ€‚
  • ๅ…็–ซ็ต„ๅŒ–๏ผš่…ซ็˜ค็ดฐ่ƒž S100 protein ๅผท้™ฝๆ€งใ€‚

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