ヒフ キンエン ノ ハッショウ オ ケイキ ニ シンダン サレタ ショウサイボウ ハイガン ノ 1レイ

74 歳男性.顔面,四肢,体幹の紅斑に続き,構音障害および嚥下障害,四肢筋肉痛並び脱力が出現し,起立困難となり入院となった.CK, ALD, AST, LDH 等筋原性酵素の著明上昇及び臨床所見により皮膚筋炎と診断された.高用量ステロイド療法その後シクロスポリンの追加にて治療開始し,検査所見に続き,臨床所見も改善傾向にあった.同時にproGRP 高値並びに全身CT 画像上縦隔リンパ節腫大認め,気管支鏡下気管支粘膜生検にて小細胞肺癌の病理診断が得られ,CBDCA+CPT-11 にて化学療法を施行,腫瘍の縮小効果を見た.皮膚筋炎が腫瘍随伴症候として,小細胞癌とほぼ同時期に発病したことを示唆した症例であったA 74-year-old man was admitted because of erythemaon face, extremities and trunk, followed by dysarthria, dysphagia,extremity myalgia accompanied with weakness, andthen difficulty in upstanding. Dermatomyositis (DM) wasdiagnosed on the basis of a marked increase in serum levelof myogenic enzymes, such as creatinin kinase, aldolase, aspartateaminotransferase and lactate dehydrogenase, andthe clinical manifestations. Introduction of high-dose glucocorticoidtherapy, subsequently concurrent administrationof cyclosporin, made laboratory data gradually return tonormal and produced slight symptom improvement. Inscreening for malignancies, high level of proGRP detectedin peripheral blood, computed tomography scan showed mediastinallymphadenopathy, and histopathologial testing ofthe transbronchial biopsy specimens revealed small celllung cancer (SCLC). Chemotherapy (CBDCA+CPT-11)started, resulting in tumor reduction. The current case maysuggest that DM coincided with SCLC around at the sametime, as a mean of paraneoplastic syndrome

ソウキ ノ ゼンシン ステロイド リョウホウ ニヨリ キドウ ノ ハンコン キョウサク オ カイヒ デキタ キカンシ ケッカク ノ 1ショウレイ

35歳男性.入院約6週前より喀痰,咳嗽出現.数日前に左上肺空洞影指摘,喀痰中抗酸菌(3+)検出され入院.INH,RFP,PZA 及びEB による標準化学療法が開始された.咳嗽,呼吸困難,両肺野狭窄音聴取及び多量排菌持続し,気管支鏡所見上気管〜両側主気管支に隆起性潰瘍病変を認め,気管支結核を確定.高度の呼吸器症状遷延のため中等量のステロイド点滴投与を開始し,症状ならびに気道粘膜病変は改善した.高率に気管・気管支瘢痕収縮へ移行しうる気道粘膜像であったが,中等量の全身ステロイド療法により回避された.気道瘢痕狭窄回避のため,気管支結核活動性病変には中等量以上の全身ステロイド療法を考慮すべきと考えられた.A 35-year-old man admitted to the hospital because of acavitary lesion in the lung and acid-fast bacilli (AFB) (3+) in a sputum specimen, a polymerase-chain-reaction ofwhich revealed positive for M. tuberculosis. He had beenwell until approximately 6 weeks before admission, whenproductive cough developed. He also had temperature of upto 38 ℃, hoarseness, and shortness of breath couple of daysbefore. Intractable cough, dyspnea, wheeze in both lungfields, and numerous AFB in a sputum sustained, despiteprompt introduction of conventional chemotherapy containingINH, rifampicin, pyrazinamide, and ethambutol. Diagnosisof EBTB was confirmed by fibroptic bronchoscopy,which revealed granulomatous ulceration in the mucosa oftrachea and both main bronchi. Accordingly, intravenousmedium-dose methylprednisolone was administered, resultingrelief from serious respiratory manifestation and avoidanceof cicatricial stenosis of trachea and bronchi. This outcomesuggested that the current early intervention withglucocorticoid should be considered in serious active lesionof tracheal and bronchial mucosa in patients with EBTB