Solitary Skull Metastasis as the First Presentation of a Metachronous Primary Lung Cancer in a Survivor from Pancreatic Cancer

<div>Tumor cells are positive for Napsin A staining in (a) lung and (b) skull bone and dura specimens (immunohistochemistry, magnification ×200).</div>

Case Reports in Oncological Medicine

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Figure 5

Figure 5: Solitary Skull Metastasis as the First Presentation of a Metachronous Primary Lung Cancer in a Survivor from Pancreatic Cancer 