Respiratory Medicine Case Reports最新文献_第10页

Case of pulmonary Langerhans cell histiocytosis presenting as ground-glass opacity in the lower lung 表现为下肺磨玻璃状混浊的肺朗格汉斯细胞组织细胞增生症病例

IF 0.8

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.102095

引用次数: 0

Pulmonary manifestations associated with positive anti neutrophil cytoplasmic antibodies: The tip of the iceberg 与抗中性粒细胞胞浆抗体阳性相关的肺部表现：冰山一角

IF 0.8

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.102113

{"title":"Pulmonary manifestations associated with positive anti neutrophil cytoplasmic antibodies: The tip of the iceberg","authors":"","doi":"10.1016/j.rmcr.2024.102113","DOIUrl":"10.1016/j.rmcr.2024.102113","url":null,"abstract":"<div><h3>Background</h3><p>Even though anti-neutrophil cytoplasmic antibodies (ANCA) are frequently linked to ANCA associated vasculitis (AAV), it's important to understand that other illnesses, including lung diseases, can also manifest as ANCA positivity. Finding the incriminated pathology might be difficult.</p></div><div><h3>Aim</h3><p>To report four ANCA-associated cases with a diagnosis problem.</p></div><div><h3>Methods</h3><p>Four patients were recruited from the allergo-pneumology department of the Fattouma Bourguiba University Hospital of Monastir, Tunisia, over two years (2020–2022). Indirect immunoﬂuorescence technique on neutrophil cells (Euroimmun, Germany) was used for ANCA screening with a positivity limit of 1/20. ANCA typing was carried out by a line-blot technique (Euroimmun, Germany).</p></div><div><h3>Results</h3><p>This case series reports four cases (age range: 41–67 years, sex ratio: 0.3) that presented with pulmonary manifestations associated with ANCA positivity. Two patients had perinuclear ANCA with anti-myeloperoxidase on typing, and two cases had cytoplasmic ANCA with one case of anti-leukocyte proteinase 3 on typing. Final diagnoses were pulmonary tuberculosis (case 1), systemic lupus erythematosus (case 2), bronchiolitis obliterans organizing pneumonia (case 3), and pulmonary aspergillosis with AAV (case 4).</p></div><div><h3>Conclusion</h3><p>A panel of diagnoses may be evoked in front of positive ANCA, making the diagnosis difficult to determine and requiring multidisciplinary interactions, with imaging and histological investigations having a crucial role in guiding the final decision.</p></div>","PeriodicalId":51565,"journal":{"name":"Respiratory Medicine Case Reports","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2213007124001369/pdfft?md5=eebba7307aeb0f5cf020bd84b8b31ab2&pid=1-s2.0-S2213007124001369-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142272472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hermansky-Pudlak Syndrome: An unusual pattern of pulmonary fibrosis 赫尔曼斯基-普德拉克综合征：一种不寻常的肺纤维化模式

IF 0.8

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.102123

引用次数: 0

Adult-onset Williams-Campbell syndrome: Clinical presentations, diagnostic challenges, and treatment approaches 成人发病型威廉姆斯-坎贝尔综合征：临床表现、诊断难题和治疗方法

IF 0.8

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.102126

引用次数: 0

RET mutated non-small cell lung cancer (NSCLC) in association with patients from Central America 与中美洲患者有关的 RET 基因突变非小细胞肺癌 (NSCLC)

IF 0.8

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.102118

{"title":"RET mutated non-small cell lung cancer (NSCLC) in association with patients from Central America","authors":"","doi":"10.1016/j.rmcr.2024.102118","DOIUrl":"10.1016/j.rmcr.2024.102118","url":null,"abstract":"<div><h3>Background</h3><div>The rearranged during transfection (RET) gene is on chromosome 10 (10q11.2) and normally encodes a receptor tyrosine kinase that plays a role in the development of the kidney, nervous, and respiratory systems.</div><div>Aberrant RET gene activation can occur through gene mutations, gene fusions, or over expression leading to uncontrolled cell growth and the development of malignancy. The RET gene was first identified in 1985 as a protooncogene playing a role in the pathogenesis of lymphoma, and mutations are now associated with numerous cancers including lung, thyroid, breast, colon, prostate, and kidney. Activating RET mutations are estimated to occur in 1–2% of NSCLC cases.</div><div>Our center (University Medical Center New Orleans) serves a diverse patient population, seeing approximately forty-five new diagnoses of advanced lung cancer per year. All patients with a new diagnosis of lung cancer have tumor material tested for mutations with use of high throughput next generation sequencing (NGS). The typical patient with a RET-mutated malignancy is a younger patient, nonsmoker, with adenocarcinoma histology. However, ethnicity has not been found to be associated with this driver mutation, unlike, for example, EGFR-mutated lung adenocarcinoma and its association with Asian women. In this case series we describe three patients identified as having a RET mutated lung adenocarcinoma, all of whom were originally from Honduras, presenting over the course of three years (3/2022, 5/2023, 6/2020).</div></div>","PeriodicalId":51565,"journal":{"name":"Respiratory Medicine Case Reports","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142359395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Primary pulmonary extranodal NK/T-cell lymphoma diagnosed by thoracoscopic lung biopsy: A case report 通过胸腔镜肺活检确诊的原发性肺结节外 NK/T 细胞淋巴瘤：病例报告

IF 0.8

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.102127

引用次数: 0

A case of pulmonary mucosa-associated lymphoid tissue lymphoma diagnosed by detecting t(11;18)(q21;q21) in bronchial lavage fluid 一例通过检测支气管灌洗液中的 t(11;18)(q21;q21)诊断出的肺粘膜相关淋巴组织淋巴瘤病例

IF 0.8

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.102133

引用次数: 0

Pulmonary Langerhan's cell histocystosis presenting with bilateral simultaneous pneumothoraces – Case report 肺朗格汉细胞组织囊肿病伴有双侧同时性气胸--病例报告

IF 1.1

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.101999

Sophie Buckley , Emily O'Reilly , Deirdre Doyle , Desmond Murphy

引用次数: 0

Plastic bronchitis secondary to thoracotomy in an adult: A case report 成人胸廓切开术后继发的塑性支气管炎：病例报告

IF 1.1

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.102002

Jia Wang , Long Tian , Bin Liu

引用次数: 0

A numerical analysis of ventilation motion after chest surgery with a RESPIRholter device 使用 RESPIRholter 设备对胸部手术后的通气运动进行数值分析

IF 1.1

Respiratory Medicine Case Reports Pub Date : 2024-01-01 DOI: 10.1016/j.rmcr.2024.102005

Marco Ceccarelli , Manuel D'Onofrio , Vincenzo Ambrogi , Matteo Russo

引用次数: 0