Neoadjuvant pemigatinib as a bridge to living donor liver transplantation for intrahepatic cholangiocarcinoma with FGFR2 gene rearrangement.

We report a case of a 55-year-old male with intrahepatic cholangiocarcinoma (iCCA) who underwent living donor liver transplantation (LDLT) after complete radiographic response on second-line pemigatinib. LDLT for iCCA is controversial, but recent reports have cited the potential benefit for patients with unresectable disease, especially those with disease stability after 6 months of systemic therapy. Concomitantly, genomic profiling has identified potentially treatable oncologic targets in iCCA.

Risk factors for bleeding hepatocellular adenoma in a United States cohort.

Background & Aims: Known risk factors for hepatocellular adenoma (HCA) bleeding are size >5 cm, growth rate, visible vascularity, exophytic lesions, β-catenin and Sonic Hedgehog activated HCAs. Most studies are based on European cohorts. The objective of this study is to identify additional risk factors for HCA bleeding in a US cohort.

Regional Variations in Diagnostic Radiology Residency Stipends Are Accentuated When Correlated With Cost of Living.

Objectives: To determine and compare the relative value of diagnostic radiology resident stipends when adjusted for regional cost of living.

Methods: The ACGME database was queried for a list of accredited allopathic diagnostic radiology residency programs for academic year 2017-2018. Stipend information for R1 positions (post-graduate year 2) was identified through each program's website.

Extrahepatic Vascular Parasitization by a Hepatocellular Carcinoma.

Hepatocellular carcinoma is the most common primary hepatic malignancy. For patients not amenable to surgical treatment, transarterial chemoembolization is a viable therapeutic alternative. Extrahepatic collateral arterial supply to the tumor may occur in a variety of scenarios and timely detection of this phenomenon is of fundamental importance to achieve optimal outcomes and response to treatment.

Comparison of Cone-Beam Tomography and Cross-Sectional Imaging for Volumetric and Dosimetric Calculations in Resin Yttrium-90 Radioembolization.

Purpose: To compare the use of cone-beam computed tomography versus contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) in the calculation of liver volume and planned dose for yttrium-90 radioembolization.

Materials And Methods: The study retrospectively assessed 47 consecutive patients who underwent resin Y-90 radioembolization consecutively over a 2-year period at a single center. Volume calculation software was used to determine perfused lobar liver volumes from cone-beam CT (CBCT) images obtained during mapping angiography.