ArticleAnnals of medicine and surgery (2012)2023
A rare case of squamous cell carcinoma within the necrotic mass of acute necrotizing pneumonia: when cancer strikes unpredictably.
Article in Annals of medicine and surgery (2012), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 1 citations in OpenAlex.
- Pulmonary colloid adenocarcinoma mimicking lung abscess with concurrent KRAS and TP53 mutations: a case report.Frontiers in medicine · 2025Article
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Authors and funding
4 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction and importance: This case report presents an intriguing instance of a 35-year-old nonsmoker female who exhibited a convergence of acute necrotizing pneumonia (ANP) and squamous cell carcinoma (SCC), two distinct pulmonary conditions. ANP involves severe lung infection and tissue necrosis, while SCC is a non-small cell lung carcinoma originating from the bronchial epithelium. Such a unique combination in a nonsmoker female patient emphasizes the intricate interplay of diverse pulmonary pathologies and the importance of comprehensive diagnostic evaluation and effective patient management strategies. Case presentation: The patient's symptoms include fever, pain, cough, and sporadic hemoptysis. Initial imaging suggested ANP due to a multilobulated necrotic lung mass. Despite empirical antibiotic therapy, no improvement occurred, prompting further investigation. Positron emission tomography and computed tomography revealed intense fluorodeoxyglucose avidity in the lesion. A computer tomography-guided Tru-cut biopsy confirmed non-small cell carcinoma with squamous differentiation in the necrotic mass. Clinical discussion: ANP is a severe manifestation of pneumonia, predominantly affecting young, healthy individuals, while SCC, commonly linked to smoking, presents as non-small cell lung carcinoma. Overlapping symptoms and radiological findings complicate diagnosis. Early diagnosis and appropriate management are crucial for both conditions to prevent progression and complications. Conclusion: This case highlights the significance of precise diagnosis and adaptable treatment approaches. The coexistence of ANP and SCC in a nonsmoker female patient underscores the necessity of meticulous diagnostic evaluation and personalized treatment strategies. The scarcity of such presentations emphasizes the need for further research to comprehend the mechanisms underlying these occurrences.
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