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Observational Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Aug 7, 2026; 32(29): 117832
Published online Aug 7, 2026. doi: 10.3748/wjg.117832
Table 1 Patients baseline characteristics, n (%)
Characteristics

Number of patients24
Sex
Women11 (46)
Men13 (54)
Age, median age (range)65 (49-84)
Age > 754 (17)
ECOG score
011 (46)
111 (46)
22 (8)
Location of primary tumor
Head10 (42)
Body3 (13)
Tail2 (8)
Head/body2 (8)
Body-tail2 (8)
Local relapse5 (21)
Onset of metastatic state
Synchronous13 (54)
Metachronous11 (46)
Number of metastases
≤ 5 metastases14 (58)
> 5 metastases10 (42)
Location of metastases
Liver only12 (50)
Lung only4 (17)
Non-regional lymph nodes only2 (8)
Peritoneal carcinomatosis4 (17)
Multiple organs2 (8)
Median CA19.9 at diagnosis of metastatic disease (range)365 UI/mL (17-2697)
Median CA19.9 before MRgRT (range)132 UI/mL (10.5-2120)

  • Citation: Schumann MA, Gaasch A, Boyaci S, Fuchs F, Walter F, Marschner SN, Eze C, Westphalen CB, Holch JW, Beyer G, Kunz WG, Mayerle J, Niyazi M, Belka C, Corradini S, Rogowski P. Five-fraction stereotactic magnetic resonance-guided adaptive radiotherapy targeting the primary tumor in metastatic pancreatic cancer. World J Gastroenterol 2026; 32(29): 117832
  • URL: https://www.wjgnet.com/1007-9327/full/v32/i29/117832.htm
  • DOI: https://dx.doi.org/10.3748/wjg.117832

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