World Journal of Oncology, ISSN 1920-4531 print, 1920-454X online, Open Access
Article copyright, the authors; Journal compilation copyright, World J Oncol and Elmer Press Inc
Journal website http://www.wjon.org

Case Report

Volume 4, Number 2, April 2013, pages 118-121

Pneumothorax as a Presenting Clinical Manifestation of Metastatic Prostate Cancer

Figures

Figure 1.
Figure 1. Initial CXR showing left pneumothorax, with ground grass densities over right lung.
Figure 2.
Figure 2. Enhanced chest CT showing an enlarged lymph node at left lower neck.
Figure 3.
Figure 3. High resolution computed tomography (HRCT) of the chest showing hilar lymphadenopathy (arrow) and diffuse reticular nodular lesions over bilateral lung, with left residule pneumothorax and subcutaneous emphysema over left chest wall.
Figure 4.
Figure 4. Enhanced lower abdomen CT showing a 4.3 × 3.0 cm ill defined heterogenous mass lesion over left lobe of prostate (a); with extensive para-aortic and retroperitoneal lymphadenopathy (b).
Figure 5.
Figure 5. (a) Hematoxyline and Eosin (H&E) stain of biopsy specimen of the left lower neck lymph node showing tubuloglandular structures with stromal fibrosis; (b) Immunohistochemical stain with P504s showing neoplastic cells express P504s diffusely.