Skin lesions in histoplasmosis

ChangP.; RodasC.

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Skin lesions in histoplasmosis

机译：组织胞浆菌病的皮肤病变

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Histoplasmosis is a granulomatous infection caused by Histoplasma capsulatum, a dimorphic fungus. It is distributed worldwide and prevalent in certain regions of North and Central America. Pulmonary involvement is the most common clinical presentation. Cutaneous manifestations are reported to occur in 10% to 25% of AIDS patients with disseminated histoplasmosis. The skin lesions are polymorphic papules, plaques with or without crusts, pustules, nodules, mucosal ulcers, erosions, punched out ulcers, lesions resembling molluscum contagiosum, acneiform eruptions, erythematosus papules and keratotic plaques, purpuric lesions, and localized and generalized vegetant forms of dermatitis, sometimes an eruption similar to rosacea, keratotic papules with transepidermal elimination, polymorphous erythema, erythroderma syndromes, pyoderma gangrenosum, panniculitis, diffuse hyperpigmentation, abscesses, and cellulitis.

机译：组织胞浆菌病是由荚膜组织胞浆菌（一种二形性真菌）引起的肉芽肿性感染。它分布于世界各地，并在北美和中美洲的某些地区盛行。肺部受累是最常见的临床表现。据报道，在皮肤弥漫性组织胞浆病的10％至25％的AIDS患者中出现皮肤症状。皮肤病变是多形丘疹，有或没有硬皮的斑块，脓疱，结节，粘膜溃疡，糜烂，穿孔的溃疡，类似于软疣的病变，痤疮样皮疹，红斑丘疹和角化斑和局部化脓性，化脓性病变，皮炎，有时类似于红斑痤疮的喷发，消除表皮的角化丘疹，多形性红斑，红皮病综合症，坏疽性脓皮病，脂膜炎，弥漫性色素沉着，脓肿和蜂窝织炎。

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《Clinics in dermatology》 |2012年第6期|共7页
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ChangP.; RodasC.;
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正文语种 eng
中图分类皮肤病学与性病学;
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1. Cytodiagnosis of disseminated histoplasmosis in an immunocompetent individual with molluscum contagiosum-like skin lesions and lymphadenopathy [J] . Gupta Prajwala, Bhardwaj Minakshi Journal of Cytology . 2016,第3期

机译：免疫能力强的软体动物感染性软疣样皮肤病变和淋巴结肿大的细胞诊断
2. Cytodiagnosis of disseminated histoplasmosis in an immunocompetent individual with molluscum contagiosum-like skin lesions and lymphadenopathy [J] . Prajwala Gupta, Minakshi Bhardwaj Journal of Cytology . 2016,第3期

机译：免疫能力强的软体动物感染性软疣样皮肤病变和淋巴结肿大的细胞诊断
3. Histoplasmosis and skin lesions in HIV: a safe and accurate diagnosis [J] . Moreno-Coutino Gabriela, Hernandez-Castro Rigoberto, Toussaint-Caire Sonia, Mycoses: Diagnosis, therapy and prophylaxis of fungal diseases . 2015,第7期

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4. Melanocytic skin lesion image classification. Part I: Recognition of skin lesion [C] . Cudek Pawel, Grzymala-Busse Jerzy W., Hippe Zdzislaw S. 3rd Conference on Human System Interactions . 2010

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5. The differences of collagen XVII between the oral mucosa and the skin discover the pathogenesis of oral lesions in pemphigoid [D] . 鎌口, 真由美 2019

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6. Persistent Fever and Skin Lesions Due to Histoplasmosis in a Boy from Rural Nepal [O] . Shovit Thapa, Sunil Chandra Jha, Andrew B. Trotter 2016

机译：尼泊尔农村男孩血吸虫病引起的持续性发烧和皮肤病变
7. Figure 3: Proposed approach: (A) The skin lesion image is firstly converted to grayscale, after which the skin lesion is segmented and smoothed, lesion border (edge) detected, and the lesion irregularity measure derived. (B) A CNN is trained on the smoothed segmented image, skin lesion border, and the skin lesion irregularity measure. (C) A Gaussian naive Bayes is trained on the irregularity measure. (D) The generated models are used to predict class probabilities, and a threshold is eventually used to determine the final decision (regular or irregular skin lesion border). [O] . -1

机译：图3：所提出的方法：（a）将皮肤病变图像首先转化为灰度，之后将皮肤病变分段和平滑，检测到病变边界（边缘），并且衍生病变不规则性测量。（b）CNN在平滑的分段图像，皮肤病变边界和皮肤病原不规则测量上培训。（c）高斯天真贝叶斯在不规则措施上培训。（d）所生成的模型用于预测类概率，最终最终用于确定最终决定（常规或不规则的皮肤病变边界）。

Skin lesions in histoplasmosis

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