Syringoma - 汗管瘤https://en.wikipedia.org/wiki/Syringoma
汗管瘤 (Syringoma) 是良性小汗腺导管肿瘤,通常聚集在眼睑上。它们呈肤色或淡黄色,质地坚硬,呈圆形,直径1-3 毫米,可能与黄色瘤、粟丘疹、汗囊瘤、毛发上皮瘤和黄斑瘤相混淆。该病在女性中更常见,尤其是中年亚洲女性。通常不伴有其他症状。

治疗
#Pinhole technique (Erbium or CO2 laser)
☆ AI Dermatology — Free Service
德国 Stiftung Warentest 2022 年的结果显示,消费者对 ModelDerm 的满意度仅略低于付费远程医疗咨询。
  • 汗管瘤 (Syringoma) 表现为白色圆形突起;此类病变最常见于 40~50 岁的女性。激光治疗(pinhole method)可有效改善病变外观。
    References Cutaneous Syringoma: A Clinicopathologic Study of 34 New Cases and Review of the Literature 23919023 
    NIH
    34名患者分为两组(localized and generalized syringoma)。患者以女性为主,占97%,平均年龄为28岁。在就诊前,病变平均已存在六年。Generalized syringoma 主要累及胸部和颈部,其次是前臂,而 localized syringoma 则主要出现在面部、腋窝和生殖器区域。
    Thirty-four patients were sorted into two groups, localized and generalized syringoma, according to the Friedman and Butler classification. Ninety-seven percent of the patients were females with the mean age of 27.6 years. The mean duration of the lesions before the presentations was six years. Distribution of the generalized syringoma was mainly in the chest and neck followed by the forearms whereas localized syringoma was mostly confined to the face, axilla and genitalia.
     Syringoma: A Clinicopathologic and Immunohistologic Study and Results of Treatment 17326243 
    NIH
    我们的研究旨在描述韩国皮肤科诊所在四年内诊断的 61 例汗管瘤患者的临床和组织病理学特征。结果显示,汗管瘤主要累及女性,女性:男性比例约为 6.6:1,且多数患者发病于第二、第三十年。最常见的受累部位为眼睑(占 71%),病变大多呈肤色(占 49%)。在 56% 的病例中可见特征性的蝌蚪样外观。基底色素沉着过度在棕色病变中更常见,而纤维化在红斑病变中更常见。另有报道指出,涉及生殖器区域的病例中角蛋白囊肿较少见。
    The purpose of our study was to describe clinical and histopathological features of sixty one patients with histological diagnosis of syringoma over four year period in our dermatology clinic in Korea. Female:male ratio was 6.6:1 with onset of age during 2nd and 3rd decades in more than half of the patients in our study. The most frequently involved site was eyelids (43 cases, 70.5%) and the most common color of lesion was skin-color (30 cases, 49.2%). In 34 cases, characteristic tad-pole appearances (55.7%) were observed. Basal hyperpigmentation was observed more frequently in brown-colored lesion (p=0.005). Fibrosis was observed more frequently in erythematous lesion (p=0.033). Keratin cyst was observed less frequently in genital involved group (p=0.006).
     Evaluation of the Pinhole Method Using Carbon Dioxide Laser on Facial Telangiectasia 37109186 
    NIH
    针孔法(Pinhole technique)- CO2激光治疗面部毛细血管扩张症是一种安全、经济且有效的治疗方式,可为患者带来极佳的审美满意度。
    [Pinhole technique] - CO2 laser treatment using the pinhole method to treat facial telangiectasias is a safe, inexpensive, and effective treatment that provides patients with excellent aesthetic satisfaction.