UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 低リスクの皮膚扁平上皮癌の治療および予後treatment and prognosis of low risk cutaneous squamous cell carcinoma [show details]
… therapy is not an option for multiple SCCs of the lower extremities, as it can lead to significant skin breakdown and nonhealing wounds. Treatment options for Bowen disease (cutaneous squamous cell carcinoma …
2. 爪疾患の概要overview of nail disorders [show details]
… Squamous cell carcinoma (SCC), including SCC in situ (Bowen disease) Amelanotic melanoma; Longitudinal erythronychia involving multiple nails (polydactylous longitudinal erythronychia) is most often …
3. Cutaneous squamous cell carcinoma (cSCC): Clinical features and diagnosiscutaneous squamous cell carcinoma cscc clinical features and diagnosis [show details]
…aggressive, with rates of metastasis estimated to range from 10 to 30 percent . cSCC in situ (Bowen disease) typically presents as an erythematous, well-demarcated, scaly patch or plaque located in sun-exposed … cSCC, keratinocytes are anaplastic, with little evidence for differentiation or keratinization. Multiple mitoses are often seen. Occasionally, the keratinocytic origin of the cells can only be determined …
4. 顔面病変のダーモスコピーdermoscopy of facial lesions [show details]
…keratosis The term keratinocyte skin cancer includes actinic keratosis (AK), intraepidermal carcinoma (IEC), including Bowen disease, and invasive squamous cell carcinoma (SCC). Actinic keratosis (AK), also … or globules Solar lentigines are associated with UV exposure and skin aging and appear as multiple brownish spots,…
5. 非色素性爪病変に行うダーモスコピーdermoscopy of nonpigmented nail lesions [show details]
… nail plate with multiple digitations. Clinical examination reveals a thickened yellowish or pigmented nail plate with transverse overcurvature and multiple holes at the free margin .… manifestation of Bowen disease. In a reported case, dermoscopy showed an inhomogeneous, blocky pigment streak that faded in color toward the distal side . Pigmented Bowen disease presenting with…

Japanese Journal

(3）Bowen 病補遺

村田洋三
皮膚の科学 16(5), 298-305, 2017
【I】前々回では Bowen 病に自然消退が生じることを示した。その応用として，Bowen 病に対する局所温熱治療の有効性について述べる。【II】Bowen 病の浸潤癌化に関して，その頻度について考察した。従来の集計と同様，多発性 Bowen 病においては単発性 Bowen 病よりも浸潤癌化率が高かった。これは単なる二項分布の確率分布よりも高い頻度で起こっていることも示した。【III】Bowen …
NAID 130007397147

職業性が疑われた多発性ボーエン病の1例

柳町祐美,掛水夏恵
Skin cancer : official organ of the Japanese Society for Skin Cancer = 皮膚悪性腫瘍研究会機関誌 22(3), 316-319, 2008-03-25
71歳, 男性。66歳頃から左2・3指間, 左手背, 左前腕伸側に境界明瞭な表面角化傾向を伴う紅斑が出現。皮膚生検で各々ボーエン病と診断。その他の両前腕にも同様な小紅斑が散在しており, うち3ヶ所を切除したところ同じくボーエン病と診断。自験例では病変が両手・両前腕に限局していたことから直接外的因子が原因として考えられた。患者は約3年間の切削油使用歴があり, 紅斑発症直前には尿尿処理薬剤を使用してい …
NAID 10022601517