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Christopher L Welle

Explore the profile of Christopher L Welle including associated specialties, affiliations and a list of published articles. Areas
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Articles 23
Citations 139
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Recent Articles
1.
Kelm Z, Ron E, Olson M, Welle C, Johnson T, Boyum J
Radiographics . 2025 Feb; 45(3):e240069. PMID: 39946263
Radiology practices may choose to divide interpretation of concurrently acquired chest and abdominal CT examinations between two readers. Although this approach has benefits, there also are potential pitfalls that should...
2.
Harper K, Ronot M, Wells M, Luna A, Ba-Ssalamah A, Wang J, et al.
Radiographics . 2025 Jan; 45(2):e240090. PMID: 39883575
Hepatobiliary (HB) contrast agents are increasingly valuable diagnostic tools in MRI, offering a wider range of applications as their clinical use expands. Normal hepatocytes take up HB contrast agents, which...
3.
Welle C, Khot R, Venkatesh S, Paspulati R, Ganeshan D, Fulcher A
Abdom Radiol (NY) . 2024 Oct; PMID: 39433602
Numerous conditions and pathologies affect the biliary system, many of which have underlying benign courses. However, these overall benign conditions can predispose the patient to malignant pathologies, often due to...
4.
Venkatesh S, Harper K, Borhani A, Furlan A, Thompson S, Chen E, et al.
Radiographics . 2024 Aug; 44(9):e240006. PMID: 39146204
Hepatic sinusoids are highly specialized microcirculatory conduits within the hepatic lobules that facilitate liver functions. The sinusoids can be affected by various disorders, including sinusoidal dilatation, sinusoidal obstruction syndrome (SOS),...
5.
Eaton J, Welle C, Monahan H, Tahboub Amawi A, Idilman I, Harmsen W, et al.
Gastro Hep Adv . 2024 Aug; 1(3):287-295. PMID: 39131684
Background And Aims: Several quantitative and qualitative magnetic resonance imaging (MRI) metrics have been reported to predict outcomes among those with primary sclerosing cholangitis (PSC). We aimed to compare the...
6.
Nasser-Ghodsi N, Eaton J, Smith B, Venkatesh S, Heimbach J, Taner T, et al.
Ann Surg . 2024 Jul; PMID: 38967354
Objectives: Determine if timing of transplantation affects patient mortality. Background: Neoadjuvant therapy and liver transplantation has emerged as an excellent treatment option for select patients with perihilar cholangiocarcinoma (pCCA). However,...
7.
Guglielmo F, Barr R, Yokoo T, Ferraioli G, Lee J, Dillman J, et al.
Radiographics . 2023 May; 43(6):e220181. PMID: 37227944
Quantitative imaging biomarkers of liver disease measured by using MRI and US are emerging as important clinical tools in the management of patients with chronic liver disease (CLD). Because of...
8.
Welle C, Olson M, Reeder S, Venkatesh S
Radiol Clin North Am . 2022 Aug; 60(5):705-716. PMID: 35989039
Chronic liver disease (CLD) is a large and ever-growing problem in both the US and world health care systems. While histologic analysis through liver biopsy is the gold standard for...
9.
Olson M, Bach C, Wells M, Andrews J, Khandelwal A, Welle C, et al.
AJR Am J Roentgenol . 2022 Aug; 220(2):173-185. PMID: 35946859
Acute mesenteric ischemia is a life-threatening condition that results from abrupt reduction in or cessation of blood flow to the bowel. Characterized by nonspecific abdominal symptoms, mesenteric ischemia is infrequently...
10.
Welle C, Navin P, Olson M, Hoodeshenas S, Torbenson M, Venkatesh S
Abdom Radiol (NY) . 2022 May; 48(1):63-78. PMID: 35567617
Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease characterized by biliary ductal inflammation and fibrosis causing both intrahepatic and extrahepatic biliary strictures and dilatation. There is currently no...