Epidermal cyst - 表皮囊肿
如果原本一直存在的小肿块突然发炎，可能提示为表皮囊肿。
发炎的thyroglossal cyst(甲状舌管囊肿)
relevance score : -100.0%
References为了改善去除表皮囊肿后的外观，我们建议采用侵入性较小的方法。我们引入了一种新技术，可通过二氧化碳激光打出的微小孔径彻底消除囊肿。我们治疗了 25 名直径为 0.5–1.5 厘米、未发炎且可自由活动的囊肿患者，所有患者对术后皮肤的外观均感到满意。该技术操作简便，几乎不留疤痕，且囊肿复发的可能性很小。
To improve the cosmetic results of removing epidermal cysts, minimally invasive methods have been proposed. We proposed a new minimally invasive method that completely removes a cyst through a small hole made by a CO2 laser. Twenty-five patients with epidermal cysts, which were 0.5 to 1.5 cm in diameter, non-inflamed, and freely movable, were treated. All of the patients were satisfied with the cosmetic results. This method is simple and results in minimal scarring and low recurrence rates without complications.
To improve the cosmetic results of removing epidermal cysts, minimally invasive methods have been proposed. We proposed a new minimally invasive method that completely removes a cyst through a small hole made by a CO2 laser. Twenty-five patients with epidermal cysts, which were 0.5 to 1.5 cm in diameter, non-inflamed, and freely movable, were treated. All of the patients were satisfied with the cosmetic results. This method is simple and results in minimal scarring and low recurrence rates without complications.
Epidermal inclusion cysts 是最常见的皮肤囊肿类型，可出现在身体的任何部位。它们通常表现为皮肤表面下的软性肿块，常可见中心。此类囊肿会导致疼痛，患者常感觉像皮下充满液体的软肿块。
Epidermal inclusion cysts are the most common cutaneous cysts and can occur anywhere on the body. These cysts typically present as fluctuant nodules under the surface of the skin, often with visible central puncta. These cysts often become painful to the patient and may present as a fluctuant filled nodule below the patient's skin.
Epidermal inclusion cysts are the most common cutaneous cysts and can occur anywhere on the body. These cysts typically present as fluctuant nodules under the surface of the skin, often with visible central puncta. These cysts often become painful to the patient and may present as a fluctuant filled nodule below the patient's skin.
Epidermoid cysts 通常称为皮脂囊肿。它们是充满角蛋白的小结节，常见于面部、颈部和躯干的皮肤下。
Epidermoid cysts, also known as a sebaceous cysts, are encapsulated subepidermal nodules filled with keratin. Most commonly located on the face, neck, and trunk.
Epidermoid cysts, also known as a sebaceous cysts, are encapsulated subepidermal nodules filled with keratin. Most commonly located on the face, neck, and trunk.
在影像学检查中，它们呈圆形至椭圆形，轮廓清晰，无血管；常见restricted diffusion(受限弥散)。
On radiology, they have round to oval structure, well-circumscribed, avascular mass; restricted diffusion is typical.
On radiology, they have round to oval structure, well-circumscribed, avascular mass; restricted diffusion is typical.
表皮囊肿 (epidermal cyst) 约占所有切除囊肿的 85‑95%，恶变极为罕见。该囊肿通常通过手术切除。
○ 治疗
手术切除——即使你不断挤压囊肿内部的内容物，它仍可能复发。因此，往往需要手术切除。疼痛性病变和疑似感染应使用抗生素治疗。
○ 治疗 - 非处方药
频繁触摸受影响的区域可能导致发炎。大多数直径大于 1 厘米的发炎病变通常需要在医院进行手术治疗。若小病变出现发炎，可尝试使用非处方抗生素。不要使用类固醇软膏治疗表皮囊肿。
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