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    圖1-2-1左側(cè)胸背部和右臀部在紅斑的基礎(chǔ)上有簇集的水皰Figure1-2-1Groupsofvesiclesaresituatedonanerythemabaseontheleftchestbackandrightbuttoch...[繼續(xù)閱讀]

    圖1-3-1雙手足數(shù)百個(gè)密集融合、巨大的堅(jiān)硬皮角,皮角直徑0.5～5cm,長(zhǎng)0.5～21cm,皮角呈棕黃色Figure1-3-1Hundredsofgiantconfluentyellowishbrown,hardcutaneoushornsonbothhandsandfeet.Thehornsizerangedfrom0.5to5cmindiameterandfrom0.5to21cminlength圖1-3-2角化過度,棘層肥厚和...[繼續(xù)閱讀]

    圖1-4-1二個(gè)褐黑疣狀丘疹在右外耳道Figure1-4-1Twodarkbrownverrucouspapulesintherightexternalauditorycanal圖1-4-2A.病理表現(xiàn)為棘層肥厚和乳頭瘤樣增生,棘層上部有凹空細(xì)胞(HE染色,×100);B.聚合酶鏈檢測(cè)發(fā)現(xiàn)為人乳頭瘤病毒DNA6型Figure1-4-2A.Acanthosisandp...[繼續(xù)閱讀]

    圖1-5-1陰囊和陰莖有群集扁平,光滑紫紅色丘疹Figure1-5-1Groupedflat,smooth,violetredpapulesonthescrotumandpenis圖1-5-2部分表皮細(xì)胞大,核深染,異形,有不典型核分裂(HE染色,×100)Figure1-5-2Someofepidermalcellsarelarge,hyperchromaticandpleomorphicandatypicalmitoses(HEst...[繼續(xù)閱讀]

    圖1-6-1A.右側(cè)脅、胸腹部密集分布紅斑、丘疹,部分融合成片;B.左側(cè)軀干僅少量分布紅斑、丘疹Figure1-6-1A.Erythemasandpapulesweredenselydistributedontherightthoraxandabdomen,someofwhichtendedtobecoalesced;B.Similarlesionsweresparselydistributedonthelefttrunk...[繼續(xù)閱讀]

    圖2-2-1雙側(cè)小腿伸側(cè)各有紅褐色圓形斑塊,邊緣隆起,中間呈特征性結(jié)痂Figure2-2-1Red-brownannularpapulesandplaqueswithelevatedbordersandcentralscarsontheextensorsofbothcalves圖2-2-2部分表皮壞死缺失,真皮淺層部分血管壁纖維素樣變性,血管周圍淋巴細(xì)胞、組...[繼續(xù)閱讀]

    圖3-3-1左小腿有—大的疣狀角化斑塊,中心萎縮,周圍有炎癥紅斑Figure3-3-1Alargeverrucousplaquewithaninflammatoryborderandanatrophyatcenterontheleftleg圖3-3-2A.真皮內(nèi)有結(jié)核樣結(jié)節(jié)(HE染色,×40);B.角化過度和棘層肥厚,真皮淺層有結(jié)核樣結(jié)節(jié)(HE染色,×100)Fi...[繼續(xù)閱讀]

    圖3-5-1A.右頰部有4個(gè)被黑色痂的潰瘍,周圍有水皰和膿皰;B.左手背有明顯彌漫性水腫紫紅色斑,中心有潰瘍Figure3-5-1A.Fourulcerscoveredwithdarkcrastssurroundedbyvesiclesandpustulesontherightcheek;B.Intensediffuseswellingandvioletredpatchesundergoingcentralulceronthedors...[繼續(xù)閱讀]

    圖3-6-1跖部有1～4mm直徑圓形凹坑Figure3-6-1Manydiscreteroundpitsinthesizeof1to4mmindiameterwereontheplantarregion...[繼續(xù)閱讀]