SAGE Open Medical Case Reports最新文献_第8页

Navigating cold agglutinin-induced hemolytic anemia in developing countries: A case report and literature review. 在发展中国家应对冷凝集素诱发的溶血性贫血：病例报告和文献综述。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-30 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241288352

Ayesha Amjad, Syeda Mahrukh Fatima Zaidi, Muhammad Umer Khan, Sajjad Ali Khan

引用次数: 0

Nasopharyngeal mucoepidermoid carcinoma with mastermind-like transcriptional coactivator 2 translocation: A case report and comprehensive literature review of a rare entity. 鼻咽粘液表皮样癌伴有主脑样转录辅激活剂 2 易位：一例罕见病例的病例报告和文献综述。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-30 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241281323

Chan-Fong Chio, Wan-Pang Sam, Sio-In Wong, Cheong-Un Sio, Lai-Fong Kok, Ki-Man Pai, Thazin Hlaing

{"title":"Nasopharyngeal mucoepidermoid carcinoma with mastermind-like transcriptional coactivator 2 translocation: A case report and comprehensive literature review of a rare entity.","authors":"Chan-Fong Chio, Wan-Pang Sam, Sio-In Wong, Cheong-Un Sio, Lai-Fong Kok, Ki-Man Pai, Thazin Hlaing","doi":"10.1177/2050313X241281323","DOIUrl":"https://doi.org/10.1177/2050313X241281323","url":null,"abstract":"Mucoepidermoid carcinoma is one of the most common malignant tumors in salivary glands and is usually associated with mastermind-like transcriptional coactivator 2 (MAML2) rearrangement. Primary nasopharyngeal mucoepidermoid carcinoma is extremely rare, and MAML2 status was reported in only two studies. Herein, we present a 70-year-old male patient with incidentally found nasopharyngeal mucoepidermoid carcinoma. MAML2 translocation was detected by fluorescence in situ hybridization test. Additionally, we conducted a comprehensive literature review and summarized the clinicopathological features of this rare condition. Nasopharyngeal mucoepidermoid carcinoma shows a similar mean age at diagnosis and gender ratio to those of mucoepidermoid carcinoma in salivary glands. More than half of the patients exhibit high histologic grade at the time of diagnosis. As MAML2 status is unreported in almost all published cases, further studies are needed to explore the incidence and prognostic value of MAML2 rearrangement in nasopharyngeal mucoepidermoid carcinoma.","PeriodicalId":21418,"journal":{"name":"SAGE Open Medical Case Reports","volume":"12 ","pages":"2050313X241281323"},"PeriodicalIF":0.6,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11457284/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142392949","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

Is the presence of upper tract transitional cell carcinoma in a calyceal diverticulum a risk factor for early metastasis? A case report and review of the literature. 肾盏憩室中存在上腔过渡细胞癌是早期转移的危险因素吗？病例报告和文献综述。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-30 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241288341

Mahmoud Mustafa, Hatem Hijaz, Amir Aghbar, Abdelkarim Barqawi, Ibraheem Alami, Nabil Khalil

{"title":"Is the presence of upper tract transitional cell carcinoma in a calyceal diverticulum a risk factor for early metastasis? A case report and review of the literature.","authors":"Mahmoud Mustafa, Hatem Hijaz, Amir Aghbar, Abdelkarim Barqawi, Ibraheem Alami, Nabil Khalil","doi":"10.1177/2050313X241288341","DOIUrl":"https://doi.org/10.1177/2050313X241288341","url":null,"abstract":"Upper tract transitional cell carcinoma poses diagnostic challenges due to its prevalence and diverse clinical presentations. This case report describes the incidental discovery of high-grade transitional cell carcinoma during the management of a 48-year-old male with ischemic heart disease and an asymptomatic right renal stone. During flexible ureteroscopy for stone removal, papillary lesions were identified within a calyceal diverticulum and confirmed as high-grade transitional cell carcinoma. The unique anatomy of the calyceal diverticulum, characterized by its restricted wall thickness, may predispose the tumor to early metastasis. Additionally, there is a concern about potential iatrogenic dissemination of tumor cells to the bladder during the ureteroscopic procedure. This case highlights the diagnostic complexities associated with upper tract transitional cell carcinoma in rare anatomical locations and emphasizes the need for careful consideration of both procedural factors and anatomical features to manage the risk of metastasis and tumor dissemination effectively.","PeriodicalId":21418,"journal":{"name":"SAGE Open Medical Case Reports","volume":"12 ","pages":"2050313X241288341"},"PeriodicalIF":0.6,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11468008/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142473733","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

Achieving functional recovery without anatomical repositioning: A case of corneal flap inversion trauma post femtosecond laser-assisted in situ keratomileusis surgery. 无需解剖复位即可实现功能恢复：飞秒激光辅助原位角膜磨镶术后角膜瓣内翻创伤病例。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-30 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241285107

Hui-Xian Wang, Xu Zhang, Xiao-Wei Gao, Wen-Jing Li

{"title":"Achieving functional recovery without anatomical repositioning: A case of corneal flap inversion trauma post femtosecond laser-assisted in situ keratomileusis surgery.","authors":"Hui-Xian Wang, Xu Zhang, Xiao-Wei Gao, Wen-Jing Li","doi":"10.1177/2050313X241285107","DOIUrl":"https://doi.org/10.1177/2050313X241285107","url":null,"abstract":"Post femtosecond laser-assisted in situ keratomileusis corneal flap inversion trauma is an exceptionally rare and challenging complication in ophthalmology, highlighted by a case involving a 29-year-old woman who suffered an eye injury from ice chips 10 months after undergoing bilateral femtosecond laser-assisted in situ keratomileusis surgery. The injury led to a corneal flap inversion and melting, exacerbated by a delay in seeking treatment due to the pandemic. When she finally presented for medical attention, her vision was severely compromised, with dense epithelial ingrowth obstructing the visual axis or blocking the pupillary entrance. Despite these complications, medical interventions to remove the epithelial cells and attempts to reposition the corneal flap were carried out. Although the flap could not be fully anatomically restored due to scarring and stromal melt, the patient experienced a remarkable recovery in vision, achieving 20/17 visual acuity 6 months post-surgery. This case illustrates that satisfactory visual outcomes can be achieved even when perfect anatomical restoration is not possible. It challenges the traditional focus on anatomical perfection in corneal surgery and highlights the potential for functional recovery to take precedence over anatomical correction, reducing the need for further risky procedures. The outcome stresses the importance of tailored patient management and careful assessment of the risks and benefits in complex surgical cases.","PeriodicalId":21418,"journal":{"name":"SAGE Open Medical Case Reports","volume":"12 ","pages":"2050313X241285107"},"PeriodicalIF":0.6,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11483683/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142473726","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

Complex ovarian masses: Diagnostic processes and outcomes in a clinical case series of benign tumors. 复杂的卵巢肿块：良性肿瘤临床病例系列的诊断过程和结果。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-30 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241282623

Georges Yared, Hassan Barakat, Zahra Mohsen, Kawsar Diab, Jihad Al Hassan, Charlotte El Hajjar, Mohammad El Jawad El Kazwini, Hamza Nakib, Christopher Massaad, Kariman Ghazal

{"title":"Complex ovarian masses: Diagnostic processes and outcomes in a clinical case series of benign tumors.","authors":"Georges Yared, Hassan Barakat, Zahra Mohsen, Kawsar Diab, Jihad Al Hassan, Charlotte El Hajjar, Mohammad El Jawad El Kazwini, Hamza Nakib, Christopher Massaad, Kariman Ghazal","doi":"10.1177/2050313X241282623","DOIUrl":"https://doi.org/10.1177/2050313X241282623","url":null,"abstract":"This case series explores the diagnostic and management complexities of non-malignant ovarian masses, illustrated through three distinct cases: struma ovarii, mature teratoma, and ovarian mass with peritoneal splenosis. The first case details a struma ovarii initially misinterpreted as a potential malignancy due to its complex imaging features, leading to diagnostic uncertainty. The second case involves a mature teratoma, which, despite typical imaging characteristics, presented significant symptoms that necessitated careful clinical management. The third case highlights an ovarian mass with peritoneal splenosis, a condition often mistaken for metastatic disease, underscoring the need for differential diagnosis, particularly in patients with a history of splenic trauma or surgery. These cases emphasize the importance of a comprehensive diagnostic approach that integrates detailed imaging, surgical findings, and histopathological examination to accurately distinguish between benign and malignant ovarian masses and inform appropriate management strategies.","PeriodicalId":21418,"journal":{"name":"SAGE Open Medical Case Reports","volume":"12 ","pages":"2050313X241282623"},"PeriodicalIF":0.6,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11457260/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142392946","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

Fat embolism mimicking pulmonary embolism: A case report. 模仿肺栓塞的脂肪栓塞：病例报告。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-28 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241285664

Chathuri Munagama, Rasanee Wanigasuriya, Arul Kumaran, Thushara Matthias

引用次数: 0

Multiple fractures of the femur: Case report, literature review, and proposal for a shared algorithm of treatment. 股骨多发性骨折：病例报告、文献综述和共同治疗算法建议。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-27 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241285106

Pasquale Sessa, Michele Galluzzo, Edoardo Leone, Schirò Antonio Maria, Giuseppe Giannicola

{"title":"Multiple fractures of the femur: Case report, literature review, and proposal for a shared algorithm of treatment.","authors":"Pasquale Sessa, Michele Galluzzo, Edoardo Leone, Schirò Antonio Maria, Giuseppe Giannicola","doi":"10.1177/2050313X241285106","DOIUrl":"https://doi.org/10.1177/2050313X241285106","url":null,"abstract":"Multiple fractures of the femur, defined for the purposes of this study as the association of three or more non-contiguous fractures on the same bone segment, is an exceedingly rare condition with an unknown incidence in the literature. A limited number of studies, mainly consisting of case reports or small case series, have addressed this topic, and no shared consensus or guidelines exist on what the ideal timing and sequence of multiple fracture fixation is. The present paper reports the clinical case of a 36 years old man who sustained a blunt chest injury, a non-concussive head injury, a displaced intracapsular fracture of the left femur (AO 31B2), a left diaphyseal multifragmentary fracture (AO 32B3), a supradiacondylar fracture of the distal end of the left femur (AO 33C1.1), a Hoffa fracture of the lateral left femoral condyle (AO 33B3.2 f), and a multifragmentary fracture of the left patella with bone loss (AO 34C3) due to a vehicular high-energy trauma. The patient was surgically treated by open reduction and internal fixation according to a proposed algorithm of treatment and reported excellent clinical and radiological outcomes at 32 months follow-up. The primary aim of this study is to describe our experience in the treatment of such complex fractures, by presenting our clinical and radiological results, and to propose a treatment algorithm. The secondary aim is to provide a comprehensive review of the literature on this topic.","PeriodicalId":21418,"journal":{"name":"SAGE Open Medical Case Reports","volume":"12 ","pages":"2050313X241285106"},"PeriodicalIF":0.6,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11437560/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142353047","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

Fever and reversible laboratory abnormalities associated with prolonged use of piperacillin/tazobactam: A case report. 与长期使用哌拉西林/他唑巴坦有关的发热和可逆的实验室异常：病例报告。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-27 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241285675

Ling Shen

引用次数: 0

A rare case of pediatric distal middle cerebral artery aneurysm. 一例罕见的小儿大脑中动脉远端动脉瘤。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-27 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241288427

Rachel Moor, Chance Fleeting, Grace Hey, Chandana Karumanchi, Jason Blatt, Matthew Koch, Jesse Lee Kresak

引用次数: 0

Severe thrombocytopaenia caused by trastuzumab emtansine in a patient with breast cancer: A case report. 一名乳腺癌患者因曲妥珠单抗引发严重血小板减少症：病例报告。

IF 0.6

SAGE Open Medical Case Reports Pub Date : 2024-09-27 eCollection Date: 2024-01-01 DOI: 10.1177/2050313X241286657

Kaori Nakatani, Kenji Momo, Masaoki Kin, Tadanori Sasaki, Sadako Akashi-Tanaka

{"title":"Severe thrombocytopaenia caused by trastuzumab emtansine in a patient with breast cancer: A case report.","authors":"Kaori Nakatani, Kenji Momo, Masaoki Kin, Tadanori Sasaki, Sadako Akashi-Tanaka","doi":"10.1177/2050313X241286657","DOIUrl":"https://doi.org/10.1177/2050313X241286657","url":null,"abstract":"We present the case of a 48-year-old woman with human epidermal growth factor receptor 2- and hormone receptor-positive left early breast cancer who developed severe thrombocytopaenia and moderate liver dysfunction after administration of trastuzumab emtansine as an adjuvant therapy. Briefly, she experienced grade 2 subcutaneous bleeding, decreased platelet count (18,000/µL), and elevated aspartate aminotransferase/alanine aminotransferase levels (254/193 IU), resulting in admission to the emergency room. Although thrombocytopaenia is a well-known adverse event associated with trastuzumab emtansine, we observed it immediately after trastuzumab emtansine administration in our patient. Based on the literature survey, we hypothesised that trastuzumab emtansine may have affected mature platelets in our patient. In addition, moderate hepatotoxicity may be partially explained based on the pharmacological mechanisms of trastuzumab emtansine action involving microtubule disorganisation in hepatocytes via cytoskeleton-associated protein 5 on the cell surface by emtansine. We discuss the mechanism of the development of thrombocytopaenia and liver dysfunction.","PeriodicalId":21418,"journal":{"name":"SAGE Open Medical Case Reports","volume":"12 ","pages":"2050313X241286657"},"PeriodicalIF":0.6,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11457183/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142392950","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