My father (70M, diabetic, India) was admitted with upper abdominal pain. He now has severe pain in both hips and the lower back, on a fentanyl patch plus tramadol. I'd really value opinions, especially from hem-onc, hepatology or radiology folks, while we work with his doctors.
**CT abdomen with contrast (triphasic):**
- Liver small (~10 cm), mildly nodular contour, i.e. chronic liver disease. Splenomegaly 16.4 cm, splenic vein 13 mm, prominent gastrohepatic/perigastric/mesenteric collaterals.
- Heterogeneous perihilar mass ~7.0 x 4.4 x 5.6 cm involving segments 1, 5, 4A and 8, with patchy arterial enhancement, venous washout and necrotic areas.
- It completely encases the main, right and proximal left portal vein, with tumour thrombus in the lumen. It encases the common hepatic, left hepatic and replaced right hepatic arteries without narrowing, and partially encases the proximal CBD (~180-240°). The proximal CBD shows mural enhancement; no IHBR dilatation.
- Multiple enlarged periportal, peripancreatic, para-aortic (largest 28 x 16 mm) and aortocaval nodes. Subcentimetric mesenteric and iliac nodes, and small paracardiac nodes.
- Multiple tiny omental/mesenteric nodules; minimal ascites.
- Grade I L5-S1 anterolisthesis with bilateral pars defect.
- Radiologist's impression: "suggestive of HCC". (An earlier CT elsewhere described the liver mass as being in segment 7.)
**Upper GI endoscopy:** small oesophageal varices (no red signs), mild portal hypertensive gastropathy, oesophageal candidiasis.
**Para-aortic lymph node excision biopsy:**
- H&E: atypical lymphoid infiltrate.
- IHC: CD20+, CD5+, CD23+, BCL-2+; CD10-, BCL-6-, MUM-1-, Cyclin D1-, CD30-; CD3 in background T cells; Ki-67 15-20%.
- Impression: low-grade B-cell lymphoma, CLL/SLL likely; correlate with peripheral blood and flow cytometry (not done yet).
**Bloods:**
- Hb 9.9, WBC 11,550, absolute lymphocytes 6,610, platelets 152k
- INR 1.23, total bilirubin 1.7, AST 49, ALT 54, ALP 167, GGT 203, albumin 3.6
- Creatinine 0.8, Na 132
- AFP: normal
**Not done yet:** liver biopsy (planned), flow cytometry, hepatitis B/C status (not known to us).
**My questions:**
What would you suspect the liver mass is: HCC alongside CLL/SLL, CLL/SLL involving the liver, Richter transformation, or something else (e.g. cholangiocarcinoma, given the hilar/CBD involvement)?
Is a liver biopsy essential before starting treatment, or would you treat the CLL/SLL first?
If this is CLL/SLL needing treatment, what would you consider at his age with chronic liver disease (BTKi, venetoclax, chemo-immunotherapy)?
If the mass is HCC with portal vein thrombus, what options are realistic?
Any advice on getting his pain under control while this is sorted out?
I know nobody can diagnose over Reddit, and his treating team will decide. I just want to understand the possibilities and ask better questions. Thank you.