Pulmonary infection may have a variety of manifestations depending on the patients' immunity status and pre-existing lung conditions. Radiographically, aspergilloma, which is usually associated with noninvasive conidia, may feature a characteristic mass in a cavity commonly located in the upper lobes of the lung. It is typically encountered upon pre-existing lung damage.
View Article and Find Full Text PDFDifferentiating multiple primary lung cancer (MPLC) from lung metastasis is important, and the pathology and gene mutations may be different between the tumors. A lung biopsy to differentiate lesions should be considered, especially when the response of different tumors to treatment is distinct.
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