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ADRENAL HISTOPLASMOSIS Figure 12-21 ADRENAL HISTOPLASMOSIS A: Transverse section of an enlarged adrenal gland from a patient with disseminated histoplasmosis. There are broad zones of caseous necrosis and small areas of hemorrhage. B: Numerous intracellular organisms typical for Histoplasma More about this image found in ADRENAL HISTOPLASMOSIS A: Transverse section of an enlarged adrenal gland ...

ADRENAL PSEUDOCYST Figure 12-23 ADRENAL PSEUDOCYST A: Adrenal pseudocyst shows degenerating recent and old hemorrhage. B: Fibrin-rich matter within an adrenal pseudocyst undergoing organization by endothelial cells emanating from the rich capillary plexus of attached cortex. C: CD34 More about this image found in ADRENAL PSEUDOCYST A: Adrenal pseudocyst shows degenerating recent and old...

ADRENAL CORTICAL CARCINOMA Figure 6-9 ADRENAL CORTICAL CARCINOMA This large ACC was resected from a 27-year-old woman with virilization. The tumor measured 17 cm in diameter and invaded both kidney and spleen, which necessitated en bloc removal of these organs along with the tumor. More about this image found in ADRENAL CORTICAL CARCINOMA This large ACC was resected from a 27-year-old ...

. Fine needle aspirate did not yield sufficient material for diagnosis. Right adrenalectomy was performed during elective cholecystectomy. The adrenal adenoma weighed 28 g and measured nearly 3.5 cm in diameter. A central organizing hematoma occurred following the attempt at aspiration. More about this image found in POST-FINE NEEDLE ASPIRATION BIOPSY INVOLUTIVE CHANGES IN AN INCIDENTAL ADRE...

in A indicates the organ of Zuckerkandl. The two hot spots for paragangliomas in the neck are based in part on carotid body paragangliomas, which occasionally produce significant amounts of norepinephrine or dopamine. Since its initial publication, this figure has gone through many iterations by other authors More about this image found in SITES OF PARAGANGLIOMA DEVELOPMENT The relationship between the distributi...

DISSEMINATED HUMAN HERPESVIRUS 1 INFECTION Figure 6-6 DISSEMINATED HUMAN HERPESVIRUS 1 INFECTION Parenchymal organs, such as the adrenal gland, liver, and others, can be involved. Note the prominent necrosis and hemorrhage (A), as well as multiple intranuclear viral inclusions (B). (Courtesy More about this image found in DISSEMINATED HUMAN HERPESVIRUS 1 INFECTION Parenchymal organs, such as the...

LEGIONNAIRES’ DISEASE Figure 12-9 LEGIONNAIRES’ DISEASE The etiologic bacterial organisms are seen with Steiner silver (A) and immunohistochemical (B) stains. (A: courtesy of the CDC IDPB; B: courtesy of the CDC PHIL) More about this image found in LEGIONNAIRES’ DISEASE The etiologic bacterial organisms are seen with Stei...

BORDETELLA PERTUSSIS ORGANISMS Figure 12-19 BORDETELLA PERTUSSIS ORGANISMS Gram (A) and immunohistochemical (B) stains of tracheobronchial respiratory epithelium. (Courtesy of the CDC IDPB) More about this image found in BORDETELLA PERTUSSIS ORGANISMS Gram (A) and immunohistoch...

RENAL TUBERCULOSIS WITH MULTIDRUG RESISTANT (MDR) ORGANISMS Figure 12-62 RENAL TUBERCULOSIS WITH MULTIDRUG RESISTANT (MDR) ORGANISMS Macroscopic parenchymal destruction with secondary hydronephrosis (A). A granulomatous focus (B) contains acid-fast bacilli (C). (A: courtesy of Dr. C. Ellis More about this image found in RENAL TUBERCULOSIS WITH MULTIDRUG RESISTANT (MDR) ORGANISMS Macroscopic pa...