CUSHING SYNDROME Figure 3-1 CUSHING SYNDROME The clinical features of this disorder (left) can be caused by pituitary adrenocorticotropic hormone (ACTH) excess (top right), ectopic ACTH causing massive adrenal hyperplasia (right middle), or primary adrenal disease (bottom right). (From Netter FH.... More about this image found in CUSHING SYNDROME The clinical features of this disorder (left) can be caus...

SYSTEMIC TULAREMIA Figure 17-11 SYSTEMIC TULAREMIA In the lung, prominent intra-alveolar fibrin is visible at low power (A), with associated neutrophil infiltration (high power, B). There may also be prominent necrosis with cavitation. (Courtesy of the CDC IDPB) More about this image found in SYSTEMIC TULAREMIA In the lung, prominent intra-alveolar fibrin is visible...

SYSTEMIC TOXOPLASMOSIS Figure 25-6 SYSTEMIC TOXOPLASMOSIS The lung (A–C) and adrenal gland (D,E) are involved, confirmed by immunohistochemistry (F). More about this image found in SYSTEMIC TOXOPLASMOSIS The lung (A–C) and adrenal gland (D,E) are involved...

HIV CENTRAL NERVOUS SYSTEM DISEASE Figure 9-7 HIV CENTRAL NERVOUS SYSTEM DISEASE A: Brain in HIV-associated dementia syndrome (HAD), with ventricular dilatation and sulcal widening. B: HIV encephalitis shows cortical white matter with multinucleated giant cell encephalitis (MGCE). C: HIV enceph... More about this image found in HIV CENTRAL NERVOUS SYSTEM DISEASE A: Brain in HIV-associated dementia syn...

NOCARDIOSIS Figure 12-23 NOCARDIOSIS A central nervous system (CNS) inflammatory lesion with abscess formation (A,B), scattered beaded gram-positive Nocardia bacilli (C), and numerous single and partly clustered filamentous bacteria with a Grocott methenamine silver (GMS) stain (D). (C: courtesy of the CDC PHIL) More about this image found in NOCARDIOSIS A central nervous system (CNS) inflammatory lesion with absces...