101
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Osumi H, Shinozaki E, Chin K, Takahari D, Ogura M, Ichimura T, Wakatsuki T, Ota Y, Nakayama I, Suenaga M, Yamaguchi K. Amrubicin in patients with platinum-refractory metastatic neuroendocrine carcinoma of the gastrointestinal tract. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy151.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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102
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Yamazaki K, Yasui H, Yamaguchi K, Kagawa Y, Kuboki Y, Yoshino T, Gamoh M, Komatsu Y, Satake H, Goto M, Tanioka H, Oki E, Kotaka M, Makiyama A, Denda T, Soeda J, Shibya K, Iwata M, Oba K, Kato T. A phase I/II study of panitumumab combined with TAS-102 in patients (pts) with RAS wild-type (wt) metastatic colorectal cancer (mCRC) refractory to standard chemotherapy: APOLLON study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy151.252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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103
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Osumi H, Shinozaki E, Wakatsuki T, Suenaga M, Ichimura T, Ogura M, Ota Y, Nakayama I, Takahari D, Chin K, Yamaguchi K. Is the PEG-G-CSF useful as the prevention for the severe neutropenia in metastatic colorectal cancer patients treated with FOLFOXIRI plus bevacizumab? Ann Oncol 2018. [DOI: 10.1093/annonc/mdy151.221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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104
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Osumi H, Takahari D, Chin K, Ogura M, Ichimura T, Wakatsuki T, Nakayama I, Ota Y, Suenaga M, Shinozaki E, Yamaguchi K. First‐line mFOLFOX6 for peritoneally disseminated gastric cancer with massive ascites or inadequate oral intake. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy151.083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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105
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Imafuku S, Ihara H, Yamaguchi K. 905 Anti-VZV-IgM antibody is more frequently induced in herpes zoster patients with systemic dissemination. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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106
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Fujisawa Y, Yoshino K, Otsuka A, Funakoshi T, Fujimura T, Yamamoto Y, Hata H, Tanaka R, Yamaguchi K, Nonomura Y, Hirai I, Furudate S, Okuhira H, Imafuku K, Aoki M, Matsushita S. Baseline neutrophil to lymphocyte ratio combined with serum lactate dehydrogenase level associated with outcome of nivolumab immunotherapy in a Japanese advanced melanoma population. Br J Dermatol 2018; 179:213-215. [PMID: 29405254 DOI: 10.1111/bjd.16427] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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107
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Gotoh A, Shigenobu S, Yamaguchi K, Kobayashi S, Ito F, Tsuji K. Transcriptome characterization of male accessory glands in ants to identify molecules involved in their reproductive success. INSECT MOLECULAR BIOLOGY 2018; 27:212-220. [PMID: 29226989 DOI: 10.1111/imb.12364] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
In insects, seminal fluid proteins that are produced by male accessory glands and transferred to females during mating have key functions in sperm competition and sperm physiology that lead to male reproductive success. In ants, male reproductive success also depends on the longevity of sperm stored in the queen's spermatheca because their sexual offspring are usually produced only after a prolonged storage period. We identified genes that were up-regulated in the male accessory glands relative to the bodies of Crematogaster osakensis to characterize the reproductive molecules associated with male reproductive success in ants. We found novel genes that had no hits in a homology search and that were predominantly expressed in the accessory glands. These reproductive proteins may have evolved under rapid positive selection for reproductive success in the species. Furthermore, we discovered that three spermatheca-specific genes of C. osakensis queens were also enriched in the accessory glands relative to the bodies of males. These genes may be important for maintaining the sperm quality continuously from ejaculation by males to prolonged storage by queens. This research provides crucial information about the molecular mechanisms of sperm maintenance and sexual selection in ants, and also insight into the evolution of reproductive strategies in insects.
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108
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Nokami T, Yamashita T, Komura T, Handa N, Shimizu M, Yamaguchi K, Domi Y, Usui H, Sakaguchi H, Itoh T. Effects of the ether oxygen atom in alkyl side chains on the physical properties of piperidinium ionic liquids. Faraday Discuss 2018; 206:523-534. [DOI: 10.1039/c7fd00142h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Various types of piperidinium ionic liquids equipped with an oxygen atom-containing alkyl side chain on the positively charged nitrogen atom were systematically synthesized and their physical properties investigated.
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109
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Kajisa E, Tohara H, Nakane A, Wakasugi Y, Hara K, Yamaguchi K, Yoshimi K, Minakuchi S. The relationship between jaw-opening force and the cross-sectional area of the suprahyoid muscles in healthy elderly. J Oral Rehabil 2017; 45:222-227. [PMID: 29205449 DOI: 10.1111/joor.12596] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2017] [Indexed: 11/30/2022]
Abstract
We conducted a clinical cross-sectional study to examine the relationship between jaw-opening force and the cross-sectional area of the suprahyoid muscles and whole skeletal muscle mass. Subjects were healthy 39 males and 51 females without dysphagia and sarcopenia, aged 65 years and older. Jaw-opening force was measured three times using a jaw-opening sthenometer; the maximum of these three was taken as the measurement value. The cross-sectional area of the geniohyoid and anterior belly of the digastric muscles were evaluated using ultrasonography. The skeletal muscle mass index, gait speed and grip strength were evaluated according to the diagnostic criteria of the Asian Working Group for Sarcopenia. For each sex, a multiple regression analysis determined the factors that affect jaw-opening force. Jaw-opening force was associated with the cross-sectional area of the geniohyoid muscle in males (regression coefficient [β] = 0.441, 95% confidence interval [CI] = 14.28-56.09) and females (β = 0.28, 95% CI = 3.10-54.57). Furthermore, in females only, jaw-opening force was associated with the skeletal muscle mass index (β = 0.40, 95% CI = 3.67-17.81). In contrast, jaw-opening force was not associated with the cross-sectional area of the anterior belly of the digastric muscle in either sex. In healthy elderly males and females, jaw-opening force was positively associated with the cross-sectional area of the geniohyoid muscle. However, the jaw-opening force was positively associated with the skeletal muscle mass index only in females.
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110
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Kampan N, Tsutsumi M, Okuda I, Nasu H, Hur MS, Yamaguchi K, Akita K. The malaris muscle: its morphological significance for sustaining the intraorbital structures. Anat Sci Int 2017; 93:364-371. [PMID: 29168108 DOI: 10.1007/s12565-017-0422-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 11/14/2017] [Indexed: 10/18/2022]
Abstract
The orbicularis oculi muscle, an important mimetic muscle, was investigated to ascertain its anatomical relation to facial aging-especially its orbital part (Oo). Previous studies of the distinct muscle bundles frequently found inferior to the Oo have provided various definitions, including that of the malaris muscle. This study aimed to examine these muscle bundles and clarify their function in facial aging. Twelve heads of Japanese cadavers (average age: 82.5 years old) were dissected to observe the muscles, focusing in particular on those in the periorbital region. Six specimens were further dissected from the inner surfaces to examine the patterns of facial nerve branches under the operating microscope. Histological examinations of two head halves were carried out to investigate the relationship between the muscle bundles and the intraorbital structures. Muscle bundles consisting of lateral, medial, and U-shaped suspending bundles were observed in the region inferior to the Oo. Lateral and suspending bundles were found in all specimens, while the medial bundles were noted in only 9 of 22 specimens. Some branches of the facial nerve penetrated through the lateral, medial, and suspending bundles. The relationship between the suspending bundles and the protruding orbital fat was assessed. The muscle bundles found in this study were regarded as the malaris muscle-a transitional muscle between the superficial and deep facial layers. The suspending bundle may play a role in sustaining the intraorbital structures.
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111
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Sakamoto T, Yamane K, Tanaka N, Yanai M, Izumi H, Yamaguchi K, Takeda K, Makino H, Igishi T, Yamasaki A, Simizu E. P2.03-016 Clinical Utility of Liquid Biopsy for Detecting EGFR T790M Mutation Is Very Limited. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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112
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Miyagawa K, Komi K, Ohnari J, Maruyama S, Yamanaka S, Saito T, Kawakami T, Yamaguchi K, Okumura M. Density functional study of the magneto-structural correlations of manganese complexes, [Mn2O2H (salpn)2]+(2−) (n= 0–2) from the viewpoint of the protonation modes of the bridging oxygen anions. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.03.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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113
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Yamaguchi K, Fukami Y, Nakai Y, Hiroaki O, Kanai M. Safety and feasibility of hybrid assistive limb therapy for acute stroke: Protocol for a pilot study. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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114
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Kang YK, Kato K, Chung H, Minashi K, Lee KW, Cho H, Kang W, Komatsu Y, Tsuda M, Yamaguchi K, Hara H, Fumita S, Azuma M, Boku N, Chen LT. Interim safety and clinical activity of nivolumab (Nivo) in combination with S-1/capecitabine plus oxaliplatin in patients (pts) with previously untreated unresectable advanced or recurrent gastric/gastroesophageal junction (G/GEJ) cancer: part 1 study of ATTRACTION-04 (ONO-4538-37). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.055] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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115
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Osumi H, Shinozaki E, Yamamoto N, Chin K, Ogura M, Takahari D, Wakatsuki T, Ichimura T, Nakayama I, Matsushima T, Saiura A, Yamaguchi T, Yamaguchi K. Comparison of HER2 related molecular expression and its significance for clinical outcomes between the primary and paired liver metastasis in advanced gastric cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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116
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Ishikawa T, Yamaguchi K, Takeuchi T, Kitaya K, Matsubayashi H. The outcomes of intracytoplasmic sperm injection (ICSI) using spermatozoa with Y chromosome microdeletion. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.07.397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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117
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Okutani N, Mizuta S, Yamaguchi K, Takaya Y, Kitaya K, Takeuchi T, Matsubayashi H, Ishikawa T. Sperm retrieval rates (SRR) and clinical outcomes after testicular sperm extraction (TESE) in the etiology of azoospermia. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.07.395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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118
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Shinozaki E, Sakata S, Konishi T, Osumi H, Ueno M, Yamaguchi K, Takeuchi K. Array based profiling of emerging molecules in colorectal cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx393.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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119
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Takashima A, Takahari D, Ishizuka N, Katai H, Nakajima T, Ohashi M, Mikami S, Takahashi S, Sano T, Boku N, Yamaguchi K. A feasibility study of TAS-118 plus oxaliplatin as perioperative chemotherapy for locally advanced gastric cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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120
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Kitagawa Y, Doki Y, Kato K, Ura T, Kojima T, Tsushima T, Hironaka S, Hara H, Kudo T, Iwasa S, Muro K, Hamamoto Y, Yasui H, Minashi K, Yamaguchi K, Ohtsu A. Two year survival and safety update for esophageal squamous cell carcinoma treated with nivolumab (ATTRACTION-01/ONO-4538-07). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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121
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Shinozaki E, Osumi H, Chin K, Ogura M, Takahari D, Ichimura T, Matsushima T, Wakatsuki T, Nakayama I, Imamura Y, Watanabe M, Yamaguchi K. KRAS status and HER2 targeted treatment in advanced gastric cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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122
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Takeuchi T, Sasamine K, Mizuta S, Yamaguchi K, Takaya Y, Kitaya K, Matsubayashi H, Ishikawa T. Artificial oocyte activation improves later embryonic development in patients with a history of impaired fertilization. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.07.447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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123
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Yamazaki K, Kuboki Y, Shinozaki E, Hara H, Komatsu Y, Nishina T, Yamaguchi K, Yuki S, Bando H, Asayama M, Tsushima T, Hamauchi S, Nakatsumi H, Kajiwara T, Wakabayashi M, Nomura S, Sato A, Doi T, Ohtsu A, Yoshino T. A Multicentre Phase I/II Study of TAS-102 with nintedanib in patients with metastatic colorectal cancer refractory to standard therapies (N-task force: EPOC1410). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx393.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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124
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Ono A, Serizawa M, Omae K, Isaka M, Kojima H, Takahashi S, Nakashima K, Omori S, Wakuda K, Kenmotsu H, Naito T, Murakami H, Urakami K, Ohde Y, Nakajima T, Kusuhara M, Yamaguchi K, Takahashi T. Clinical factors associated with mutation burden in non-small cell lung cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx390.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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125
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Miyaki A, Yamaguchi K, Kishibe S, Ida A, Miyauchi T, Naritaka Y. Diagnosis of inguinal hernia by prone- vs. supine-position computed tomography. Hernia 2017; 21:705-713. [PMID: 28812202 DOI: 10.1007/s10029-017-1640-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 08/06/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE The aim of this study was to investigate the efficacy of prone-position computed tomography (CT) for detecting and classifying inguinal hernia relative to supine-position CT before laparoscopic inguinal hernia repair. METHODS Seventy-nine patients who underwent laparoscopic transabdominal preperitoneal repair of inguinal hernia were enrolled in this prospective study. Patients diagnosed with inguinal hernia by physical examination underwent abdominal CT in the supine and prone positions for preoperative assessment. The anatomy of the right and left inguinal regions was confirmed during the surgery and compared with the preoperative CT findings. RESULTS The 79 cases included 87 operated lesions and 71 non-operated contralateral inguinal sites. Of the 84 clinical hernias, inguinal hernia was detected significantly more frequently on prone-position CT images (84, 100%) than on supine-position CT images (55, 65.5%). In addition, the inguinal hernia type was determined with significantly greater accuracy on prone-position CT images (96.4%) than on supine-position CT images (58.3%). Twenty-two occult hernias were detected by laparoscopy. The detection rate and accuracy for determining the type of occult hernia were significantly greater when using prone-position CT images [19 of 22 lesions (86.4%) and 77.3%, respectively] than when using supine-position CT images [8 of 22 lesions (36.4%) and 27.3%, respectively]. CONCLUSIONS Prone-position CT is adequate for detecting and classifying inguinal hernia and for evaluating occult hernia.
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