What This Report Shows

1. Liver - Hepatomegaly with Grade 1 Fatty Change

• Liver measures 16.1 cm (mildly enlarged; normal is typically up to ~13-15 cm) with increased parenchymal echotexture.
• Impression: Hepatomegaly with fatty changes in liver (Grade 1) - this is the mildest grade of fatty liver disease (hepatic steatosis), where fat deposition in liver cells makes the liver appear "brighter" on ultrasound than the kidney, but there's no architectural distortion.
• This is a very common, usually reversible finding linked to obesity, insulin resistance/metabolic syndrome, alcohol use, high triglycerides, or poor diet. It is rarely dangerous at Grade 1, but left unchecked it can progress toward steatohepatitis or fibrosis over years - per Symptom to Diagnosis: An Evidence-Based Guide, patients with fatty liver are often asymptomatic or have only incidental findings of hepatomegaly.
• Next steps: liver function tests (LFTs), fasting lipid profile, fasting glucose/HbA1c, BMI/waist circumference, and an honest alcohol-intake history. Recent systematic reviews confirm that diet and exercise remain the most effective first-line interventions for reversing early fatty liver disease.

2. Gallbladder, Pancreas, Spleen

3. Kidneys - Bilateral Small Renal Concretions

• Tiny non-obstructing deposits: 2.7 mm in the right lower pole and 3.2 mm in the left mid pole, both too small to cast an acoustic shadow (i.e., not true "stones" yet, more like early microliths/calcifications).
• No calyceal dilation, no ureteric dilation, no bladder stone - so there's no current obstruction or hydronephrosis.
• These are usually asymptomatic incidental findings, but they indicate a tendency toward stone formation. Worth checking urine routine/microscopy, serum calcium, uric acid, and ensuring good hydration and reduced salt/oxalate intake to prevent them from growing into symptomatic stones.

4. Retroperitoneum - Mildly Prominent, Oedematous Distal Ileal Loops

• Aorta, IVC, and lymph nodes are normal.
• The distal ileal loops (last part of the small intestine before the colon) show mild prominence and a swollen ("oedematous") wall.
• This is a nonspecific finding. According to radiology references (Radiopaedia; Sleisenger & Fordtran's Gastrointestinal and Liver Disease), mild terminal ileal wall thickening/oedema on ultrasound can result from:
  • Mild infectious enteritis (bacterial, viral, or parasitic - common in India, e.g., giardiasis, amoebiasis)
  • Early or mild inflammatory bowel disease (Crohn disease characteristically favors the terminal ileum)
  • A reactive, self-limiting change after a recent GI illness
• Correlation needed: has the patient had recent diarrhea, abdominal pain, blood in stool, weight loss, or fever? If any of these are present, stool studies, inflammatory markers (CRP/ESR), and possibly a gastroenterology referral (with consideration of colonoscopy/ileoscopy if symptoms persist) would be reasonable. If asymptomatic, this may simply be a transient, incidental finding worth rechecking on follow-up ultrasound.

5. Bladder and Prostate

Bottom Line

1. Grade 1 fatty liver with mild hepatomegaly - metabolic/lifestyle-related, generally reversible.
2. Bilateral tiny non-obstructing renal concretions - early stone-forming tendency, not currently causing blockage.
3. Mildly thickened/oedematous terminal ileal wall - nonspecific, needs clinical correlation with GI symptoms (if any) to rule out infection or early inflammatory bowel disease.

Same Patient (Mr. Anuj, 25 M) - New Lab Reports (dated 16/08/2026, one day before the USG)

What the new reports show

• IgM: Reactive | IgG: Non-reactive
• Interpretation on the report itself: acute typhoid fever. Typhidot IgM turns positive early in the illness and this pattern (IgM+/IgG-) indicates a current, primary (first-time) Salmonella Typhi infection, not a past/relapsed one.

Putting it together with yesterday's ultrasound

• Mildly prominent, oedematous distal ileal loops on ultrasound = classic sonographic sign of typhoid (Salmonella) ileitis - S. Typhi preferentially invades the Peyer's patches in the terminal ileum, causing hyperplasia and oedema of that segment. Per Sherris & Ryan's Medical Microbiology and Sabiston Textbook of Surgery, this is exactly where the feared complications of intestinal hemorrhage and perforation occur, typically in the 2nd-3rd week of untreated illness.
• Hepatomegaly with increased echotexture + transaminitis (AST/ALT up 2-3x) + mild direct hyperbilirubinemia = typhoid hepatitis, a well-recognized feature of enteric fever (reticuloendothelial hyperplasia and micro-necrosis in the liver) - Sleisenger and Fordtran's Gastrointestinal and Liver Disease, p. 640-650.
• Mildly raised ESR + low-normal TLC fits the typical hematologic profile of typhoid fever rather than a separate diagnosis.
• The Grade 1 fatty liver and bilateral small (2-3 mm) non-obstructing renal concretions are almost certainly incidental/background findings, unrelated to the acute typhoid illness.

Recommended approach going forward

• Typhidot has good but not perfect accuracy (report states ~95% sensitivity/specificity); blood culture remains the gold standard and is useful here because it also gives antibiotic sensitivity - worth discussing with Dr. Rathore, especially since antibiotic resistance in Salmonella Typhi is rising sharply across India, including growing azithromycin resistance, which is the usual first-line oral drug for uncomplicated typhoid. A carbapenem-resistant/XDR strain was even reported recently in a traveler from India, so empiric choice matters.
• Standard treatment options for uncomplicated typhoid (per Tintinalli's Emergency Medicine and Harrison's) include oral cefixime, azithromycin, or fluoroquinolones (less reliable now due to resistance), or IV ceftriaxone if illness is more than mild or there are any warning signs. Duration is generally 7-14 days. This choice must be made by the treating doctor based on local resistance patterns and how unwell the patient is - not self-medicated.
• Only paracetamol for fever - avoid NSAIDs/aspirin (bleeding risk on top of already-fragile, oedematous ileal wall).

• Severe/worsening abdominal pain, distension, guarding (suggests impending perforation)
• Blood in stool or black tarry stools (suggests intestinal hemorrhage)
• High persistent fever despite 3-5 days of appropriate antibiotics (treatment failure/resistant strain)

• Adequate oral fluids/ORS, rest, and a soft, low-fibre diet during the acute phase (reduces mechanical stress on the already inflamed ileal wall).
• Avoid raw/unhygienic food and untreated water going forward (source control).

• Repeat LFTs and CBC/ESR in 1-2 weeks after starting treatment to confirm the transaminitis, hyperbilirubinemia, and ESR normalize as the infection resolves. If LFTs don't normalize, further workup (viral hepatitis panel, etc.) may be needed to exclude a separate liver process.
• A stool culture after clinical recovery is sometimes advised to rule out a chronic carrier state.
• A repeat USG abdomen after treatment would be reasonable to confirm resolution of the ileal wall oedema and hepatomegaly.

• Grade 1 fatty liver: lifestyle/dietary counselling, fasting lipid profile, glucose/HbA1c, BMI once the patient is well (transaminitis right now is from typhoid hepatitis, not the fatty liver itself, so don't over-attribute it).
• Bilateral small renal concretions: hydration, dietary salt/oxalate moderation, urine routine, and a follow-up USG in a few months to ensure they don't enlarge.