英: red papule

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1. 皮膚疾患の診断法approach to the clinical dermatologic diagnosis [show details]
… in the table Papules – Papules are palpable, discrete lesions measuring <1 cm in diameter They may be isolated or grouped. The differential diagnosis of papules is shown in the… individuals with brown or black skin, as it may appear dark brown or violaceous instead of pink or red, as typically seen in patients with lighter complexions. As an example, rosacea may be underdiagnosed …
2. 外陰病変：赤色病変の鑑別診断vulvar lesions differential diagnosis of red lesions [show details]
…different: dusky red to purple. Hemangiomas – Hemangiomas may present variously as an individual, small, red papule ; diffuse telangiectatic patches with thicker plaques; or bright red or dusky purple …
3. 毛孔性紅色粃糠疹：病因、臨床症状、診断pityriasis rubra pilaris pathogenesis clinical manifestations and diagnosis [show details]
… highly pigmented skin, follicular papules and erythema have a red-brown color, rather than a pink-orange hue . Postinflammatory hyperpigmentation may also occur, causing papules or plaques to appear darker than …
4. 頭皮の発疹を有する患者へのアプローチapproach to the patient with a scalp disorder [show details]
… Follicular papules may be present. Alopecia mucinosa may be idiopathic or associated with mycosis fungoides . Cutaneous B-cell lymphoma can present as solitary or multiple erythematous, red-brown, or violaceous …
5. 若年性黄色肉芽腫（JXG）juvenile xanthogranuloma jxg [show details]
…uncommon disease that occurs mainly in normolipidemic adults and presents as multiple yellow or red papules or nodules on the trunk and, less frequently, on the head and extremities. Rare pediatric cases …

Related Pictures

炎症性皮疹（紅色丘疹）炎症が起きている紅色丘疹や紅色丘疹が現れます様々丘疹性蕁麻疹 pustule in acne. (紅色丘疹或膿皰

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国試過去問	「108A051」
リンク元	「尋常性乾癬」
関連記事	「丘疹」

「108A051」

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60歳の男性。発熱と全身の皮疹を主訴に来院した。 15日前に山へ山菜採りに行った。 5日前から発熱があり、 3日前から全身に皮疹が出現していた。体温 39.5℃。全身に痒みのない紅色丘疹が多発し、右下腿には黒褐色の痂皮が付着した紅斑を認める。血液所見：赤血球 436万、 Hb 13.6 g/dl、Ht 42%、白血球 6,800、血小板 32万。血液生化学所見： AST 120 IU/l、ALT 110 IU/l。CRP 3.5 mg/dl。胸腹部 (別冊No.24Ａ)と右下腿 (別冊 No.24Ｂ)の写真を別に示す。
治療薬として適切なのはどれか。