naa a22 4500 510813712 CHVBK 20180411083454.0 cr unu---uuuuu 180411e20131201xx s 000 0 eng 10.1007/s12328-013-0408-8 doi (NATIONALLICENCE)springer-10.1007/s12328-013-0408-8 Air in the main pancreatic duct associated with a pancreatic intraductal papillary mucinous neoplasm [Elektronische Daten] [Satoshi Yamamoto, Kazuo Inui, Junji Yoshino, Hironao Miyoshi, Takashi Kobayashi] A 62-year-old man was referred to our hospital after ultrasonographic mass screening detected a pancreatic cyst that proved to be an intraductal papillary mucinous neoplasm. Computed tomography additionally demonstrated air in the main pancreatic duct. Magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography delineated a filling defect in the main pancreatic duct in the body of the pancreas. The sphincter of Oddi was open. The main pancreatic duct was dilated by viscous mucin; air in the duct was attributed to consequent dysfunction of the sphincter. Laboratory findings included no significant abnormality. The patient has remained asymptomatic during follow-up. Of 25 previously reported cases with air in the duct, only 1 involved an intraductal papillary mucinous neoplasm. Springer Japan, 2013 Intraductal papillary mucinous neoplasm nationallicence Air nationallicence Main pancreatic duct nationallicence Ultrasonography nationallicence Mass screening nationallicence Yamamoto Satoshi Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut Inui Kazuo Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut Yoshino Junji Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut Miyoshi Hironao Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut Kobayashi Takashi Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut Clinical Journal of Gastroenterology Springer Japan 6/6(2013-12-01), 454-458 1865-7257 6:6<454 2013 6 12328 https://doi.org/10.1007/s12328-013-0408-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12328-013-0408-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yamamoto Satoshi Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut NATIONALLICENCE 700 1- Inui Kazuo Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut NATIONALLICENCE 700 1- Yoshino Junji Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut NATIONALLICENCE 700 1- Miyoshi Hironao Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut NATIONALLICENCE 700 1- Kobayashi Takashi Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, 3-6-10 Otobashi, Nakagawa-ku, 454-8509, Nagoya, Japan aut NATIONALLICENCE 773 0- Clinical Journal of Gastroenterology Springer Japan 6/6(2013-12-01), 454-458 1865-7257 6:6<454 2013 6 12328 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer