European journal of case reports in internal medicine最新文献

{"title":"Tumour-to-tumour metastasis: a rare case of prostate cancer metastasising to primary lung adenocarcinoma","authors":"Rachelle Hamadi, Imad Karam, Salman Khan, Sylvester Homsy, Carol Luhrs Carol Luhrs","doi":"10.12890/2024_004579","DOIUrl":"https://doi.org/10.12890/2024_004579","url":null,"abstract":"Tumour-to-tumour metastasis (TTM) is a rare phenomenon that clinicians should be aware of when evaluating patients with a history of prostate cancer. We present the diagnosis and management of an 80-year-old former smoker with high-risk prostate cancer, who developed a lung nodule consistent with TTM. The patient had concurrent primary lung adenocarcinoma and metastatic prostate cancer, making this a unique case of dual primary and metastatic malignancies. The complexity of this case highlights the need for comprehensive evaluation and interdisciplinary management in patients with multiple malignancies. The literature review reveals that these are extremely rare occurrences, with most cases involving metastasis to the second primary tumour. Despite the challenges in diagnosing preoperatively, it is important to consider TTM as a possibility in patients with prostate cancer who present with a lung nodule. This report presents one of the few documented cases of TTM. It also reviews relevant cases in the literature and discusses the current situation in relation to established criteria for classifying combination tumours.","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141698972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acute pancreatitis after EGD: case presentation and literature review of this rare post-procedure complication","authors":"S. Gaddameedi, Malay Rathod, J. Ravilla, Ojas Chinchwadkar, Anoohya Vangala, Ben Terrany, Doantrang Du","doi":"10.12890/2024_004680","DOIUrl":"https://doi.org/10.12890/2024_004680","url":null,"abstract":"Background: Acute pancreatitis is a common cause of hospitalisation characterised by inflammation of the pancreas. While mechanical, toxic and iatrogenic factors typically cause it, post-oesophagogastroduodenoscopy (EGD) pancreatitis is extremely rare. This report examines a case of acute pancreatitis following EGD, aiming to highlight this rare but significant complication. Case description: A 46-year-old woman with a history of breast cancer, anxiety, vitamin D deficiency and gastro-oesophageal reflux disease underwent an EGD, which revealed and led to the removal of duodenal polyps. Six hours post-procedure, she presented with severe abdominal pain radiating to her back, accompanied by nausea. Laboratory results indicated elevated lipase levels, and a computed tomography (CT) scan confirmed acute pancreatitis. The patient was managed with aggressive fluid resuscitation, bowel rest and pain management, leading to an improvement in her condition and subsequent discharge. We believe that the pancreatitis was likely caused by the use of cautery during the endoscopic mucosal resection of duodenal polyps. Conclusion: This case underscores the need for clinicians to recognise acute pancreatitis as a potential complication of EGD, especially in the absence of other common risk factors.","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141713861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unforeseen Complications of Pembrolizumab in Breast Reconstruction Post-Mastectomy.","authors":"Murad Aldarayseh, Sohail Singh Sodhi, Gamal Musleh, Dyuti Kumar, Michelle Cholankeril","doi":"10.12890/2024_004675","DOIUrl":"10.12890/2024_004675","url":null,"abstract":"<p><p>A 53-year-old post-menopausal Indian female presented with invasive ductal carcinoma, treated with neoadjuvant chemotherapy and pembrolizumab due to a PD-L1 combined positive score of 5. Following a right mastectomy and axillary dissection, she received a breast expander and AlloDerm™ graft. After resuming pembrolizumab and paclitaxel postoperatively, she developed severe breast redness and high-grade fever, necessitating expander removal due to suspected pembrolizumab-induced complications. This case underscores the unique and severe adverse effects of pembrolizumab on breast reconstruction, highlighting the need for careful monitoring and management in patients undergoing similar treatments.</p><p><strong>Learning points: </strong>Among patients with early triple-negative breast cancer, the combination of pembrolizumab with neoadjuvant chemotherapy enhances outcomes compared to chemotherapy alone.Early recognition is essential for managing pembrolizumab-induced complications, as demonstrated by the need for expander removal and debridement in this case.The unique adverse effects observed in this case underscore the importance of tailoring cancer treatment plans to individual patients, taking into account the potential risks associated with immunotherapy in the context of reconstructive surgery.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229478/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562977","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}

{"title":"Polymyalgia Rheumatica During the Course of Limited Cutaneous Scleroderma: An Unusual and Challenging Coexistence.","authors":"Noel Lorenzo-Villalba, Charlene Habib, Léa Docquier, Edward Nasco, Alessio Imperiale, Emmanuel Andrès, Jean Edouard Terrade","doi":"10.12890/2024_004709","DOIUrl":"10.12890/2024_004709","url":null,"abstract":"<p><p>A 50-year-old patient with a history of limited cutaneous scleroderma began with polyarthralgia (left shoulder, elbows and hips) without stiffness or associated inflammatory syndrome. Treatment with oral anti-inflammatory drugs was started on suspicion of peripheral spondyloarthritis with partial response. This progressed with the appearance of stiffness and functional limitation of the hips as well as an increase in the inflammatory syndrome two weeks after onset. It was decided to perform an ¹⁸F-FDG-PET scan compatible with polymyalgia rheumatica. The patient was treated with oral corticosteroids with an excellent response after one week of treatment.</p><p><strong>Learning points: </strong>Polymyalgia rheumatica should be considered, even in young adults, with atypical clinical presentation.Post-infectious and paraneoplastic inflammatory rheumatism should be ruled out before considering the diagnosis of polymyalgia rheumatica.¹⁸F-FDG-PET plays an important role in the positive diagnosis of PMR and in the differential diagnosis.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229463/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562973","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}

{"title":"Hypertrophic Pachymeningitis, Associated with Eosinophilic Granulomatosis with Polyangiitis, and ANCA-Negative Serology.","authors":"Daniel Arturo Martínez-Piña, Ana Laura Calderón-Garcidueñas, Elizabeth Gama-Lizárraga, Kevin Giuseppe Enríquez-Peregrino, José María Curiel-Zamudio","doi":"10.12890/2024_004595","DOIUrl":"10.12890/2024_004595","url":null,"abstract":"<p><strong>Background: </strong>Hypertrophic pachymeningitis (HP) is a disease with diverse aetiologies, including the autoimmune one, either associated with antineutrophil cytoplasmic antibodies or immunoglobulin G4.</p><p><strong>Case description: </strong>A 65-year-old woman with a history of systemic arterial hypertension, presented with intense progressive headaches. HP and hemispheric vasogenic oedema were observed by nuclear magnetic resonance (NMR) study. During the six months before the headache, she had developed progressive hearing loss which she attributed to age. A biopsy of dura mater showed necrotising vasculitis with peripheral inflammatory infiltrate, made up of accumulations of epithelioid cells and multinucleated giant cells, and abundant eosinophils. A final diagnosis of HP with eosinophilic granulomatosis with polyangiitis (EGPA) was made.</p><p><strong>Discussion: </strong>The patient had eosinophilic granulomatosis with polyangiitis (EGPA) histology, ANCA-negative serology and HP. This case is important because it shows that EGPA seems to have a spectrum of clinical diseases, including HP with negative serology, and bilateral sensorineural hearing loss.</p><p><strong>Conclusion: </strong>We are facing a wide spectrum of EGPA, breaking the paradigm of only systemic involvement.</p><p><strong>Learning points: </strong>Hypertrophic pachymeningitis (HP) has several aetiologies; if the systemic investigation is not contributory to a diagnosis, a meningeal biopsy is necessary.This is the first case report of HP, associated with eosinophilic granulomatosis with polyangiitis (EGPA), and ANCA-negative serology.EGPA is probably a spectrum of diseases with predominant systemic involvement, but there may be cases where there is histological evidence, without the systemic context or positive serology.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229462/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562969","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}

{"title":"Right Atrial Thrombus Masquerading as Myxoma.","authors":"Shahad Alchalabi, Abdulrahman S Museedi","doi":"10.12890/2024_004660","DOIUrl":"10.12890/2024_004660","url":null,"abstract":"<p><strong>Introduction: </strong>In-situ right atrial (RA) thrombus is a rare occurrence typically associated with heightened inflammatory or hypercoagulable states. Here, we present a case of in-situ RA thrombus mimicking atrial myxoma in a patient with sepsis and bacteraemia.</p><p><strong>Case description: </strong>A 41-year-old man presented with septic arthritis and bacteraemia caused by methicillin-resistant <i>Staphylococcus aureus</i> (MRSA). A transoesophageal echocardiogram revealed a large pediculated mass resembling atrial myxoma, which was not visible on transthoracic echocardiography performed four days earlier. Cardiac magnetic resonance (CMR) imaging strongly suggested a thrombus, leading to the patient undergoing transcatheter aspiration. Subsequent pathology confirmed an organised fibrin thrombus without evidence of infection.</p><p><strong>Discussion: </strong>The patient's in-situ RA thrombus likely developed in response to a heightened inflammatory state associated with sepsis. Limited data exist on in-situ RA thrombi in the absence of atrial fibrillation, though some reports suggest a correlation between heightened inflammation and a hypercoagulable state.</p><p><strong>Conclusion: </strong>CMR imaging is invaluable for characterising such masses and can aid in distinguishing a thrombus from a myxoma.</p><p><strong>Learning points: </strong>Differentiating right atrial (RA) thrombus from myxoma: cardiac magnetic resonance imaging is essential for distinguishing RA thrombus from myxoma, preventing unnecessary surgeries.Hypercoagulable and inflammatory states: spontaneous in-situ RA thrombi can occur without deep vein thrombosis (DVT) or atrial fibrillation, especially in hypercoagulable and inflammatory conditions.Transcatheter aspiration: this less invasive alternative to surgery is effective for large, mobile RA thrombi, reducing embolisation risk.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229475/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562975","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}

{"title":"The Successful Management of Stroke in Evans Syndrome by Anticoagulation with Warfarin, Intravenous Immunoglobulin (IVIG), and High-Dose Corticosteroid.","authors":"Toshiaki Takahashi, Kensuke Takaoka, Kelsey Kwong, Sharina Macapagal, Manasawee Tanariyakul, Chalothorn Wannaphut, Yoshito Nishimura","doi":"10.12890/2024_004592","DOIUrl":"10.12890/2024_004592","url":null,"abstract":"<p><p>Evans syndrome (ES) is a rare autoimmune disorder characterised by autoimmune haemolytic anaemia (AIHA), immune thrombocytopenia and autoimmune neutropenia. The precise pathogenesis of ES remains unclear, but it is believed to involve immune-mediated destruction of erythrocytes and platelets. Thrombotic complications, such as stroke, are critical yet largely unrecognised in ES. Here, we present a case of an 80-year-old male with ES who developed multiple strokes, emphasising the complex management challenges associated with this condition. The patient, known for stage IIB lung adenocarcinoma, presented with right-sided weakness and was diagnosed with a stroke of undetermined aetiology. He was started on warfarin for secondary prevention alongside intravenous immunoglobulin (IVIG) and corticosteroids for ES. Stroke in ES is rarely reported, and the optimal management remains inconclusive due to its rarity. The patient's management was guided by existing guidelines for stroke prevention and anticoagulation in the setting of antiphospholipid syndrome. While anticoagulants are recommended for venous thromboembolism prophylaxis in AIHA, there are no clear guidelines for stroke prevention in ES. This case underscores the necessity of individualised treatment approaches and highlights the gaps in evidence regarding stroke management in ES. Future research is essential to determine the optimal management of stroke in this complex clinical scenario.</p><p><strong>Learning points: </strong>Evans syndrome is a rare autoimmune disorder characterised by the coexistence of autoimmune haemolytic anaemia and immune thrombocytopenia, which potentially increase venous and arterial thrombotic risk.Managing strokes in Evans syndrome remains challenging due to its rarity and lack of definitive guidelines, necessitating individualised treatment approaches.Future prospective studies are warranted to determine the optimal patient population that needs secondary prevention with anticoagulants following a stroke in the context of Evans syndrome.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229458/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562976","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}

{"title":"Navigating Diagnostic Challenges: A Case of Acquired Hepatocerebral Degeneration Presenting as Worsening Hepatic Encephalopathy in Chronic Liver Disease.","authors":"Daniyal Raza, Natalie Bzowej, James Rini, Rachel Rhinehart, Hrishikesh Samant","doi":"10.12890/2024_004629","DOIUrl":"10.12890/2024_004629","url":null,"abstract":"<p><p>This case report details the complex diagnostic odyssey of a 60-year-old female grappling with chronic liver disease, initially diagnosed with hepatic encephalopathy (HE). Despite initial treatment with lactulose and rifaximin, her neurological symptoms worsened, leading to the identification of concurrent acquired hepatocerebral degeneration (AHD). This condition is characterised by cognitive decline, movement disorders and distinctive imaging abnormalities. The discussion highlights the challenges in distinguishing AHD from HE, underscoring the sophisticated diagnostic and management strategies required for such intricate cases in the realm of chronic liver disease.</p><p><strong>Learning points: </strong>Recognizing coexisting conditions: emphasize the importance of identifying acquired hepatocerebral degeneration (AHD) alongside hepatic encephalopathy (HE) in patients with chronic liver disease. This recognition is crucial for comprehensive assessments and understanding the progression of neurological symptoms.Addressing management challenges: highlight the complexities of managing AHD due to limited therapeutic options and potentially irreversible outcomes. Discuss the challenges in decision-making, such as considering liver transplantation for patients with advanced neurological symptoms, and the need for exploring alternative therapeutic strategies.Conducting comprehensive evaluations: stress the significance of thorough evaluations in patients with chronic liver disease presenting with neurological symptoms. This comprehensive approach can help uncover underlying conditions like AHD, which may require different management strategies than those initially considered.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229457/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562971","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}

{"title":"When Rhythm Correction Turns Risky: Rare Right-Sided Haemorrhagic Pleural Effusion Post Maze Procedure.","authors":"Yasaman Navari, Justine Chinnappan, Thair Dawood, Huda Marcus","doi":"10.12890/2024_004647","DOIUrl":"10.12890/2024_004647","url":null,"abstract":"<p><p>The maze procedure for atrial fibrillation carries risks, including pleural effusion. We report a case of a 54-year-old woman with right-sided pleural effusion post maze surgery, presenting with dyspnoea. Despite treatment, complications arose, including atrial flutter. Prompt recognition and multidisciplinary management led to a favourable outcome. This case underscores the importance of vigilance for rare post-operative complications and highlights the need for collaborative care in optimising patient outcomes following cardiac surgeries. Further research is warranted to refine management strategies for such occurrences.</p><p><strong>Learning points: </strong>Healthcare providers should remain vigilant for rare complications, for example right-sided haemothorax, following cardiac surgeries such as the maze procedure to initiate timely management and ensure favourable outcomes.The post-maze procedure, atrial flutter or macroreentrant atrial tachycardia may resist standard medical treatment, emphasising the importance of considering catheter ablation as a therapeutic option to improve patient outcomes.Empowering patients with knowledge about potential post-procedure complications and associated symptoms facilitates early reporting, enabling prompt intervention by healthcare providers and leading to improved treatment outcomes.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229464/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141563003","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}

{"title":"Elevated Procalcitonin Levels can Occur in Bacterial Infections and also in Medullary Thyroid Carcinoma.","authors":"Fatih Kaya, Tarek Alsafdi","doi":"10.12890/2024_004679","DOIUrl":"10.12890/2024_004679","url":null,"abstract":"<p><p>Medullary thyroid carcinoma (MTC) is a rare and challenging type of thyroid cancer originating from parafollicular cells (C cells) that produce calcitonin. Diagnosing and monitoring this carcinoma can be complex due to its unique biomarkers. Procalcitonin (PCT), a precursor of calcitonin, and carcinoembryonic antigen (CEA) are important markers for MTC. Elevated PCT levels, particularly when they remain high post-infection treatment, and elevated CEA levels are significant indicators for suspecting MTC. This report emphasises the diagnostic and prognostic importance of these biomarkers in MTC, highlighting their roles in detecting and monitoring disease progression. Integrating PCT and CEA measurements into routine clinical practice can enhance detection, provide understanding of therapeutic responses and aid in the effective management of MTC.</p><p><strong>Learning points: </strong>Procalcitonin (PCT) is a more stable and reliable biomarker than calcitonin for diagnosing and monitoring medullary thyroid carcinoma (MTC).Elevated carcinoembryonic antigen (CEA) levels effectively monitor MTC progression, especially when calcitonin levels are inconsistent.Incorporating PCT and CEA measurements into routine practice enhances MTC management, providing reliable biomarkers for diagnosis and monitoring.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229456/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562944","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}