Research map: Ultrasound criteria for shallow T2 extrahepatic cholangiocarcinoma—Comment on Okaniwa S. Advanced ultrasound diagnosis of extrahepatic bile duct lesions.J Med Ultrasonics. 2025;52:69–83

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Papers in this map

  1. Role of conventional ultrasonography in the diagnosis of gallbladder polypoid lesions · Shinji Okaniwa · 2019 · 26 citations · Cited by this paper
  2. Progressive left atrial dissection caused by chronic eccentric mitral regurgitant jet · 2026 · Related
  3. Polypoid gallbladder tumors with a deep hypoechoic area and a conically thickened outermost hyperechoic layer suggest shallow T2 carcinoma · Taketoshi Fujimoto · 2019 · 16 citations · Cited by this paper
  4. Effect of shoulder internal rotation exercise with electromyographic and ultrasonographic biofeedback in patients with painful and restricted hand-behind-back motion: a randomized-controlled trial · 2026 · Related
  5. Hyperplastic Polyp of the Gallbladder Mimicking a Shallow T2 Gallbladder Carcinoma: A Case Report · Taketoshi Fujimoto · 2020 · 8 citations · Cited by this paper
  6. High-resolution ultrasound imaging of scrotal metastasis from colorectal cancer · 2026 · Related
  7. What condition does gallbladder tumor with a deep hypoechoic area suggest except T2 carcinoma? · Taketoshi Fujimoto · 2022 · 8 citations · Cited by this paper
  8. Comparison of ulnar nerve displacement at different shoulder abduction angles in high school baseball players · 2026 · Related
  9. Polypoid gallbladder tumors with a thickened outermost hyperechoic layer suggest shallow pT2 carcinoma · Taketoshi Fujimoto · 2012 · 6 citations · Cited by this paper
  10. Risk stratification of preterm birth using the uterocervical angle and its rate of change in mid- and late-pregnancy: a single-center retrospective study · 2026 · Related
  11. Advanced ultrasound diagnosis of extrahepatic bile duct lesions · Shinji Okaniwa · 2024 · 4 citations · Cited by this paper
  12. Ultrasonographic demonstration of Milian’s ear sign in infantile erysipelas · 2026 · Related
  13. A case of bile duct carcinoma with shallow subserosal invasion, detected as thickened outermost hyperechoic layer with a worm-eaten area on intraoperative ultrasound · Taketoshi Fujimoto · 2011 · 1 citation · Cited by this paper
  14. A review of my history of research on ultrasound tissue characterization of chronic liver disease for developing ultrasound clinical technology · 2026 · Related
  15. Phantom experiment for thoracic spine gap delineation using steering-transmitted ultrasound to assist epidural anesthesia · 2026 · Related
  16. Real-time visualization of human colonic vascular architecture using 33-MHz high-frequency ultrasound and superb microvascular imaging · 2025 · Related
  17. Dynamic anatomical ultrasound assessment for breast lesions: a prospective study of diagnostic performance · 2026 · Related

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