Review of the Reports

• Grade 2 fatty liver
• An irregular hypoechoic lesion in the left hepatic lobe, described as "suggestive of, ? for further evaluation" with a differential of abscess vs. cholangitis
• No ascites, no nodal enlargement
• Advice given: assess for pneumobilia; no history of prior biliary instrumentation (e.g., ERCP)
• Most of the templated fields (bladder, prostate, female pelvis section) are blank/not applicable — this looks like a generic USG proforma used opportunistically, so ignore the unfilled prostate/female-pelvis fields, they are template artifacts, not clinical findings on this male patient.

• Liver normal in size/shape/enhancement; portal vein, hepatic veins, IVC normal; no intra/extrahepatic biliary dilatation
• Multiple (three) hypodense lesions with internal septations involving both hepatic lobes, largest 66 x 41 mm in the left lobe
• Gallbladder, pancreas, stomach, spleen, kidneys, bowel, bladder all reported normal
• Impression: Multiple hypodense septated lesions in both lobes, imaging suggestive of multiple hepatic abscesses

Clinical correlation

• USG flagged a left-lobe hypoechoic lesion and raised abscess vs. cholangitis as differentials, with a deliberate check for pneumobilia and prior ERCP/instrumentation (both relevant because instrumentation and biliary air raise suspicion for an ascending cholangitic/biliary-origin abscess rather than a hematogenous or cryptogenic one).
• CT confirmed and better characterized this: not one lesion but three septated hypodense (rim-enhancing pattern implied) lesions across both lobes, the largest 66x41mm in the left lobe — a pattern typical of pyogenic liver abscess, especially with septations and multiplicity. No biliary dilatation was seen on CT, and gallbladder/pancreas were normal, which argues somewhat against an obstructing choledocholithiasis or malignant biliary obstruction as the cause, though it doesn't fully exclude cholangitis-related seeding.
• Background grade 2 fatty liver on USG is an incidental but relevant comorbid finding (metabolic risk factor, and something to manage separately).

What should happen next (per standard management principles)

• Blood cultures and abscess aspiration/culture (percutaneous, image-guided) both for diagnosis (bacterial vs. amebic serology) and source control
• Broad-spectrum antibiotics covering gram-negatives, enterococci, and anaerobes (e.g., a beta-lactam/beta-lactamase inhibitor or third-generation cephalosporin plus metronidazole), adjusted once culture data is available
• Percutaneous catheter drainage is generally preferred over simple aspiration for larger abscesses (the 66x41mm lesion would typically warrant catheter drainage rather than aspiration alone) — a 2025 systematic review/meta-analysis comparing percutaneous aspiration vs. catheter drainage found catheter drainage generally more effective for definitive resolution in larger/complex collections (PMID: 40958348), though this should be weighed against local practice and abscess characteristics.
• Search for and treat the underlying source (biliary disease, gut source, cryptogenic — often Klebsiella pneumoniae in cryptogenic cases)
• Surgery/resection is reserved for cases refractory to antibiotics and percutaneous drainage
• Given amebic abscess remains common regionally, serology for E. histolytica and travel/exposure history should be part of the workup before committing to a purely bacterial diagnosis, since amebic abscesses are managed with antiamebic therapy (e.g., metronidazole/tinidazole) and drainage is used more selectively

Bottom line

• The ultrasound also noticed the liver has mild fatty change (grade 2 fatty liver) — a separate, common issue often linked to weight, diet, sugar, or alcohol. It's not an emergency but worth addressing long-term.
• Everything else checked — gallbladder, pancreas, spleen, kidneys, bowel, bladder — came back normal. No blockage in the bile ducts, no stones, no tumors, no fluid buildup in the belly.

1. Antibiotics — strong IV antibiotics to fight the infection, usually started right away.
2. Draining the pus — because the largest pocket is over 6 cm, doctors will likely need to drain it with a needle/tube guided by ultrasound or CT (a minor procedure, not full surgery in most cases).
3. Blood tests and cultures — to identify the exact germ and check for signs of the infection spreading (fever, high white blood cell count, etc.).
4. Find the cause — doctors will look for where the infection came from (gallbladder, gut, bloodstream) so it doesn't come back.