Patients with pyogenic liver abscesses often present to the emergency department with fever of unknown origin. [ncbi.nlm.nih.gov]

Fever Lethargy Discomfort in right upper quadrant of abdomen Anorexia Enlarged and tender liver Pleural effusion Fever Abdominal discomfort Enlarged liver Biliary disease (most common)E.g.: stones, cholangiocarcinoma Colonic diseaseE.g.: diverticulitis [en.wikipedia.org]

Pyogenic liver abscess (PLA) is a rare pediatric disease. Typically, PLA is found in adults with biliary disease. There are no typical physical findings or symptoms. Often, pathogenic organisms are not recovered for identification. [ncbi.nlm.nih.gov]

Two patients were subjected to biopsies showing features of inflammatory pseudotumor before a diagnosis of hepatocellular carcinoma. One patient underwent hepatic resection with good results. [ncbi.nlm.nih.gov]

Compared with the survivor group, patients in the mortality group were characterized by male gender (p 0.001), malignancy (p 0.001), respiratory distress (p 0.007), low blood pressure (p 0.024), jaundice (p 0.001), rupture of liver abscess (p 0.001), [ncbi.nlm.nih.gov]

The patient was empirically started on intravenous vancomycin, monocef and metronidazole, but patient's condition deteriorated further with the development of features of respiratory distress. [ijpmonline.org]

Their most common symptoms were fever and abdominal pain. Eight (53.0%) had leukocytosis ( 15000/μL) and elevated C-reactive protein (CRP) level ( 10 mg/dL). [ncbi.nlm.nih.gov]

During hospital stay he developed intermittent large quantity bilious vomiting. Gastroduodenoscopy and contrast-enhanced CT of the abdomen showed rupture of left lobe liver abscess into the stomach. [ncbi.nlm.nih.gov]

Compared with the survivor group, patients in the mortality group were characterized by male gender (p 0.001), malignancy (p 0.001), respiratory distress (p 0.007), low blood pressure (p 0.024), jaundice (p 0.001), rupture of liver abscess (p 0.001), [ncbi.nlm.nih.gov]

Chest pain (lower right) Pain in the right upper abdomen (more common) or throughout the abdomen (less common) Clay-colored stools Dark urine Fever, chills, nightsweats Loss of appetite Nausea, vomiting Unintentional weight loss Weakness Yellow skin ( jaundice [nlm.nih.gov]

Main clinical manifestations included fever, chills, right-upper-quadrant pain, malaise, anorexia, jaundice, and hepatomegaly. [hepatitiscentral.com]

Patients presenting with abdominal pain, hepatomegaly, and ascites should be carefully evaluated from this point of view. [ncbi.nlm.nih.gov]

Main clinical manifestations included fever, chills, right-upper-quadrant pain, malaise, anorexia, jaundice, and hepatomegaly. [hepatitiscentral.com]

On examination patient had tachycardia and tender hepatomegaly. Laboratory data showed increased leukocyte count (26,800/μL) with normal liver and kidney function tests. [austinpublishinggroup.com]

It also contains a denser network of biliary canaliculi and, overall, accounts for more hepatic mass[4,12,13]. [ghrnet.org]

Computed tomography of the chest and abdomen showed huge liver abscess without full liquefaction in the left lobe, large amount of left pleural effusion, and mild pericardial effusion, and the patient was treated with parenteral antibiotics and pigtail [ncbi.nlm.nih.gov]

Computed tomography of the chest and abdomen showed huge liver abscess without full liquefaction in the left lobe, large amount of left pleural effusion, and mild pericardial effusion, and the patient was treated with parenteral antibiotics and pigtail [ncbi.nlm.nih.gov]

The size of abscess was correlated with leukocytes increase, albumin decrease, and time duration for body temperature normalization (all p [ncbi.nlm.nih.gov]

The size of abscess was correlated with leukocytes increase, albumin decrease, and time duration for body temperature normalization (all p p  0.022). [nature.com]

We report a 56-year-old man with diabetes (operated for periampullary carcinoma 20 years ago), who presented with a history of fever for 1 week and on evaluation was found to have Citrobacter koseri-related hepatic abscess. [ncbi.nlm.nih.gov]

Clin Infect Dis Off Publ Infect Dis Soc Am 32:326–328. doi: 10.1086/318468 View Article Google Scholar Gupta M, Sharma A, Singh R, Lehl SS (2013) Citrobacter koseri: an unusual cause of pyogenic liver abscess. [springerplus.springeropen.com]

Streptococcus bovis bacteremia has been linked to the presence of occult colon cancer since 1977. [ncbi.nlm.nih.gov]

Aggregatibacter aphrophilus (formerly Haemophilus aphrophilus/paraphrophilus) is a small Gram-negative coccobacillus with fastidious growth requirements. [ncbi.nlm.nih.gov]