We report two cases of PEHE: a 72-year-old asymptomatic male with multiple pulmonary nodules detected incidentally on CT, initially diagnosed as "malignant tumor, likely metastatic" by frozen section during wedge resection but later confirmed as PEHE on paraffin pathology; and a 53-year-old female presenting with cough, sputum, dyspnea, and chest pain, whose CT showed scattered ground-glass and solid nodules, initially misdiagnosed as non-small cell carcinoma with nodal metastasis via percutaneous biopsy but ultimately confirmed as PEHE through immunohistochemistry (positive CD34/CD31/ERG). Here, CD34 is linked to non-small cell lung carcinoma.