Hemangioma - 血管瘤
如果頭皮病變沒有自行消退，則可考慮切除。
Infantile hemangioma ― 它起初呈平坦狀，隨著時間推移逐漸增厚。在多數情況下，它可能會自行消退；若未自行消退且出於美容考量，可考慮雷射治療。
relevance score : -100.0%
ReferencesHemangiomas，也稱為嬰兒血管瘤（strawberry marks），是嬰兒中最常見的良性腫瘤。其形成是因為血管細胞過度增生。有些在嬰兒出生時就已存在，另一些則在出生後出現。它們通常在初期生長迅速，之後會自行退縮。
Hemangiomas, also known as hemangiomas of infancy or infantile hemangiomas (IH), are the most common benign tumor of infancy. They are often called strawberry marks due to their clinical appearance. Endothelial cell proliferation results in hemangiomas. Congenital hemangiomas are visible at birth whereas infantile hemangiomas appear later in infancy. Infantile angiomas are characterized by early, rapid growth followed by spontaneous involution.
Hemangiomas, also known as hemangiomas of infancy or infantile hemangiomas (IH), are the most common benign tumor of infancy. They are often called strawberry marks due to their clinical appearance. Endothelial cell proliferation results in hemangiomas. Congenital hemangiomas are visible at birth whereas infantile hemangiomas appear later in infancy. Infantile angiomas are characterized by early, rapid growth followed by spontaneous involution.
治療有症狀的血管瘤的最佳方式通常需要結合多種手段，並依血管瘤的大小、位置及與重要器官的距離而調整。可能的治療包括局部使用β受體阻斷劑、口服普萘洛爾藥片或注射類固醇。有時為了長期效果，需進行手術切除或雷射治療。
The ideal treatment for a symptomatic hemangioma is often multimodal and may vary depending on the size, location, and proximity to critical structures. Medical treatments include topical beta blockers, oral propranolol, or steroid injections. Surgical resection and laser therapies may be necessary to optimize long term outcomes.
The ideal treatment for a symptomatic hemangioma is often multimodal and may vary depending on the size, location, and proximity to critical structures. Medical treatments include topical beta blockers, oral propranolol, or steroid injections. Surgical resection and laser therapies may be necessary to optimize long term outcomes.
Infantile Hemangioma, Congenital Hemangiomas, Pyogenic Granuloma, Tufted Angioma, Kaposiform Hemangioendothelioma, Dabska Tumor, Hemangioendothelioma, Pseudomyogenic Hemangioendothelioma, Angiosarcoma
血管瘤的顏色取決於其在皮膚中的深度：淺層（靠近皮膚表面）血管瘤通常呈鮮紅色；深層（離皮膚表面較遠）血管瘤則多呈藍色或紫色。
最常見的血管瘤類型有嬰兒血管瘤與先天性血管瘤。
○ Infantile hemangiomas
嬰兒血管瘤是兒童最常見的良性腫瘤，由血管組成，常被稱為「草莓痕跡」。它們通常在出生後幾天或幾週內出現在嬰兒皮膚上，並在約一年內快速生長。大多數會自行收縮或退化，不會留下問題；但有些會潰爛形成痂，可能會引起疼痛。
○ Congenital hemangiomas
先天性血管瘤在出生時即已出現在皮膚上，與後天出現的嬰兒血管瘤不同。它們在出生時已完全形成，因而不會像嬰兒血管瘤那樣在出生後持續生長。先天性血管瘤的盛行率低於嬰兒血管瘤。
○ 診斷
通常無需活檢即可臨床診斷。根據血管瘤的位置，可進行 MRI 或超音波等檢查，以評估血管瘤是否已侵及皮下組織或影響內臟。
○ 治療
血管瘤大多會隨時間自然消退，許多情況不需要治療。然而，位於可能致殘區域（如眼瞼、氣道）的血管瘤需及早介入治療。從美容角度考量，早期治療通常能取得較佳效果。
#Dye laser (e.g. V-beam)