Dermal melanosis - 真皮黒色症
真皮黒色症 (Dermal melanosis) は、一般的に出生時または生後間もなく現れる、不規則な形をした平坦な青色または青色/灰色の斑点です。先天性真皮メラノサイトーシス (以前は蒙古青斑と呼ばれていました) は母斑の一種です。
References
Q-switched Nd:YAG レーザーは、皮膚の表面と深層の両方で色素沈着したシミの治療法としてよく知られています。通常、良好な結果を得るには数回のセッションが必要です。肝斑を治療する方法として、 low-energy Q-switched 1064nm Nd:YAG レーザー (multi-pass technique and larger spot size) を使用することが提案されています。
The Q-switched Nd:YAG laser is a well-known treatment for pigmented skin spots, both on the surface and deeper layers. Usually, several sessions are required for good results. Using a low-energy Q-switched 1064nm Nd:YAG laser (multi-pass technique and larger spot size) has been proposed as a way to treat melasma.
The Q-switched Nd:YAG laser is a well-known treatment for pigmented skin spots, both on the surface and deeper layers. Usually, several sessions are required for good results. Using a low-energy Q-switched 1064nm Nd:YAG laser (multi-pass technique and larger spot size) has been proposed as a way to treat melasma.
Congenital dermal melanocytosis は蒙古斑とも呼ばれます。新生児によく見られるタイプのあざです。出生時または生後間もなく、皮膚に灰青色の斑点として現れます。これらの跡は通常、腰と臀部に見られ、次に肩がよく見られます。アジア系と黒人の乳児でより頻繁に発生し、男子も女子も同様に影響を受けます。通常、これらは 1 ～ 6 歳までに自然に消え、ほとんど無害であるため、通常は治療の必要はありません。
Congenital dermal melanocytosis, also known as Mongolian spot or slate gray nevus, is one of many frequently encountered newborn pigmented lesions. It is a type of dermal melanocytosis, which presents as gray-blue areas of discoloration from birth or shortly thereafter. Congenital dermal melanocytosis is most commonly located in the lumbar and sacral-gluteal region, followed by shoulders in frequency. They most commonly occur in Asian and Black patients, affect both genders equally, and commonly fade by age 1 to 6 years old. Congenital dermal melanocytoses are usually benign and do not require treatment.
Congenital dermal melanocytosis, also known as Mongolian spot or slate gray nevus, is one of many frequently encountered newborn pigmented lesions. It is a type of dermal melanocytosis, which presents as gray-blue areas of discoloration from birth or shortly thereafter. Congenital dermal melanocytosis is most commonly located in the lumbar and sacral-gluteal region, followed by shoulders in frequency. They most commonly occur in Asian and Black patients, affect both genders equally, and commonly fade by age 1 to 6 years old. Congenital dermal melanocytoses are usually benign and do not require treatment.
