Search Results for acute

PRIMARY ADRENAL ANGIOSARCOMA Figure 12-10 PRIMARY ADRENAL ANGIOSARCOMA A: There is well-developed vasoformative architecture with sinusoidal growth between cords of vacuolated cortical cells. Acute inflammatory cells and eosinophils are also present. B: Primary adrenal angiosarcoma (same case More about this image found in PRIMARY ADRENAL ANGIOSARCOMA A: There is well-developed vasoformative arch...

ACUTE TOXIC HEPATITIS Figure 9-23 ACUTE TOXIC HEPATITIS Liver biopsy shows acute hepatitis due to nevirapine. More about this image found in ACUTE TOXIC HEPATITIS Liver biopsy shows acute hepatitis due to nevirapine...

TIMELINES OF ZOONOTIC CORONAVIRUSES (SEVERE ACUTE RESPIRATORY SYNDROME [SARS] AND MIDDLE EAST REPIRATORY SYNDROME [MERS]) Figure 4-6 TIMELINES OF ZOONOTIC CORONAVIRUSES (SEVERE ACUTE RESPIRATORY SYNDROME [SARS] AND MIDDLE EAST REPIRATORY SYNDROME [MERS]) More about this image found in TIMELINES OF ZOONOTIC CORONAVIRUSES (SEVERE ACUTE RESPIRATORY SYNDROME [SAR...

ACUTE VIRAL HEPATITIS Figure 5-2 ACUTE VIRAL HEPATITIS A: Single cell dropout (spotty necrosis) at left, and more extensive confluent necrosis at top right. Note the dark eosinophilic cytoplasm and pyknotic nuclei of the degenerated liver cells. B,C: Degeneration of large numbers of adjacent More about this image found in ACUTE VIRAL HEPATITIS A: Single cell dropout (spotty necrosis) at left, an...

ACUTE VIRAL HEPATITIS DUE TO HERPES SIMPLEX VIRUS Figure 5-3 ACUTE VIRAL HEPATITIS DUE TO HERPES SIMPLEX VIRUS A: Typical mottled macroscopic appearance of the liver, with circumscribed pale necrotic foci surrounded by irregular congested and hemorrhagic zones. B: Microscopy reveals extensive More about this image found in ACUTE VIRAL HEPATITIS DUE TO HERPES SIMPLEX VIRUS A: Typical mottled macro...

ACUTE PARVOVIRUS B19 INFECTION Figure 8-2 ACUTE PARVOVIRUS B19 INFECTION The characteristic cutaneous erythema of “slapped cheek disease” is seen in a child. (Courtesy of the CDC PHIL) More about this image found in ACUTE PARVOVIRUS B19 INFECTION The characteristic cutaneous erythema of “s...

LEPTOSPIROSIS Figure 14-26 LEPTOSPIROSIS Kidney with prominent hemorrhage (A) and acute tubular necrosis showing granular cast and focal neutrophil infiltration (C). Liver reveals a cholestatic hepatitis (B), with prominent intracanalicular bile plugs at high power (D). (Courtesy of the CDC IDPB) More about this image found in LEPTOSPIROSIS Kidney with prominent hemorrhage (A) and acute tubular necro...

OCHROCONIS GALLOPAVA LUNG INFECTION Figure 24-26 OCHROCONIS GALLOPAVA LUNG INFECTION Acute necrotizing infection at low-power microscopy (A) shows numerous associated and somewhat bead-like, melanin-containing hyphae (B,C), one of which is arrowed. More about this image found in OCHROCONIS GALLOPAVA LUNG INFECTION Acute necrotizing inf...

MUCORALES HYPHAE Figure 21-40 MUCORALES HYPHAE In H&E tissue sections, multiple irregular blueish hyaline hyphae in a necrotic background (A) show pauciseptate hyaline hyphae with both acute and right angle branching (B). More about this image found in MUCORALES HYPHAE In H&E tissue sections, multiple irr...

TRICHOMONIASIS Figure 30-3 TRICHOMONIASIS Cervical biopsy from a woman with trichomoniasis shows nonspecific and predominantly acute inflammatory cell infiltration with associated reactive epithelial changes. (Courtesy of Dr. A. Cock, Clinica Las Vegas, Medellín, Colombia) More about this image found in TRICHOMONIASIS Cervical biopsy from a woman with trichomoniasis shows nons...

ENTEROINVASIVE E. COLI (EIEC) INFECTION Figure 13-8 ENTEROINVASIVE E. COLI (EIEC) INFECTION EIEC infection resembles shigellosis histologically and shows an acute self-limited colitis pattern, although usually with much milder microscopic changes. More about this image found in ENTEROINVASIVE E. COLI (EIEC) INFECTION EIEC infection re...

SKIN AND SOFT TISSUE INFECTION BY MYCOBACTERIUM HAEMOPHILUM Figure 15-31 SKIN AND SOFT TISSUE INFECTION BY MYCOBACTERIUM HAEMOPHILUM Low-power view shows extensive acute suppurative on chronic inflammation (A,B), with abundant acid-fast bacilli on special staining (C). More about this image found in SKIN AND SOFT TISSUE INFECTION BY MYCOBACTERIUM HAEMOPHILUM...

DISSEMINATED CRYPTOSPORIDIOSIS IN THE SETTING OF AIDS Figure 26-26 DISSEMINATED CRYPTOSPORIDIOSIS IN THE SETTING OF AIDS Gastric involvement (A), with extension to the gastroesophageal squamocolumnar junction (B). Gallbladder involvement (C,D), which presented clinically as an acute More about this image found in DISSEMINATED CRYPTOSPORIDIOSIS IN THE SETTING OF AIDS Gastric involvement ...