کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5528353 1547955 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
ReviewWolf in Sheep's Clothing: Primary Lung Cancer Mimicking Benign Entities
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی تحقیقات سرطان
پیش نمایش صفحه اول مقاله
ReviewWolf in Sheep's Clothing: Primary Lung Cancer Mimicking Benign Entities
چکیده انگلیسی


- Primary lung cancer can have many faces on imaging.
- It can mimic a variety of benign entities, making diagnosis challenging.
- Computed Tomography is the imaging modality of choice.
- Recognition of uncommon manifestations is key to early diagnosis and treatment.
- Uncommon manifestions of lung cancer require a multidisciplinary approach.

Lung cancer is the most common cancer worldwide. On imaging, it typically presents as mass or nodule. Recognition of these typical cases is often straightforward, whereas diagnosis of uncommon manifestations of primary lung cancer is far more challenging. Lung cancer can mimic a variety of benign entities, including pneumonia, lung abscess, postinfectious scarring, atelectasis, a mediastinal mass, emphysema and granulomatous diseases. Correlation with previous history, clinical and biochemical parameters is necessary in the assessment of these cases, but often aspecific and inconclusive. Whereas 18F-fluorodeoxyglucose (18F-FDG) Positron Emission Tomography is the cornerstone in staging of lung cancer, its role in diagnosis of these uncommon manifestations is less straightforward since benign entities can present with increased 18F-FDG-uptake and, on the other hand, a number of these uncommon lung cancer manifestations do not exhibit increased uptake. Chest Computed Tomography (CT) is the imaging modality of choice for both lesion detection and characterization. In this pictorial review we present the wide imaging spectrum of CT-findings as well as radiologic-pathologic correlation of these uncommon lung cancer manifestations. Knowledge of the many faces of lung cancer is crucial for early diagnosis and subsequent treatment. A multidisciplinary approach in these cases is mandatory.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Lung Cancer - Volume 112, October 2017, Pages 109-117
نویسندگان
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