ID#: 21107
Under a magnification of 150X, this photomicrograph of a human lung tissue specimen, stained using the Periodic acid–Schiff (PAS) staining method, revealed histopathology encountered due to a case of Pneumocystis pneumonia (PCP), caused by the fungus Pneumocystis jirovecii, formerly known as P. carinii. Note how some of the alveolar air spaces are filled with a foamy, amorphous material containing proliferating fungal organisms, along with cell debris.
High Resolution: Click here for hi-resolution image (18.35 MB)
Content Provider(s): CDC/ Lois Norman, M.S.
Creation Date: 1968
Photo Credit:
CDC Organization
Skip Navigation Links.

Skip Navigation Links.
Copyright Restrictions: None - This image is in the public domain and thus free of any copyright restrictions.