Sebaceous hyperplasia - 皮脂過形成
肌色の丘疹として現れますが、触れると柔らかいため、基底細胞癌とは異なります。
relevance score : -100.0%
ReferencesSebaceous gland hyperplasia（皮脂腺過形成）は、皮脂腺の過剰増殖を伴う良性で頻繁に見られる症状です。通常、中年以上の成人、特に男性に罹患しやすく、健康な人の約1%にみられると推定されています。
Sebaceous gland hyperplasia (SGH) is a benign and common condition of sebaceous glands. SGH affects adults of middle age or older, mainly males. It reportedly occurs in approximately 1% of the healthy population.
Sebaceous gland hyperplasia (SGH) is a benign and common condition of sebaceous glands. SGH affects adults of middle age or older, mainly males. It reportedly occurs in approximately 1% of the healthy population.
[Pinhole Technique] - 15歳の少年が頬に軽度の紅斑を呈していました。Erbium:YAGレーザー (continuous wave mode, spot size 1 mm) を使用し、4週間ごとに計6回のピンホール治療を実施しました。病変は顕著に改善し、軽度の紅斑が残る程度でした。12か月の追跡調査で再発は認められませんでした。 55歳の女性は右頬に10年歴の毛細血管拡張症がありました。毛細血管拡張症はCO₂レーザーを用いたピンホール法で治療しました。直径1 mmの小さな穴を真皮乳頭層まで開け、毛細血管拡張領域全体に約3 mm間隔で配置しました。1回の治療セッション後、毛細血管拡張症は顕著に改善しました。3か月後の追跡調査でも再発は認められませんでした。
[Pinhole Technique] A 15-year-old boy presented with a CALM on his cheek. We performed 6 sessions of pinhole treatment every 4 weeks using erbium : YAG laser set to a continuous wave mode with a spot size of 1 mm. The lesion showed marked improvement with mild erythema, and there was no recurrence at the 12-month follow-up. A 55-year-old female presented with a 10-year history of telangiectasia on the right cheek. The telangiectasia was treated using the pinhole method using a CO2 laser. Multiple small holes, measuring 1 mm in diameter, were made down to the papillary dermis. These holes were made approximately 3 mm apart all over the telangiectasia area. The telangiectasia showed significant improvement after 1 treatment session. No recurrence was noted at the 3-month follow-up.
[Pinhole Technique] A 15-year-old boy presented with a CALM on his cheek. We performed 6 sessions of pinhole treatment every 4 weeks using erbium : YAG laser set to a continuous wave mode with a spot size of 1 mm. The lesion showed marked improvement with mild erythema, and there was no recurrence at the 12-month follow-up. A 55-year-old female presented with a 10-year history of telangiectasia on the right cheek. The telangiectasia was treated using the pinhole method using a CO2 laser. Multiple small holes, measuring 1 mm in diameter, were made down to the papillary dermis. These holes were made approximately 3 mm apart all over the telangiectasia area. The telangiectasia showed significant improvement after 1 treatment session. No recurrence was noted at the 3-month follow-up.
○ 処理
#Pinhole technique (Erbium or CO2 laser)