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result sql = The feasibility and safety of endoscopic resection for benign hypopharyngeal tumors.
The feasibility and safety of endoscopic resection for benign hypopharyngeal tumors.
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char = O;code = 79
char = N;code = 78
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char = s;code = 115
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char = r;code = 114
char = y;code = 121
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char = e;code = 101
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char = s;code = 115
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char = ;code = 32
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char = ;code = 32
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char = e;code = 101
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char = e;code = 101
char = d;code = 100
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char = a;code = 97
char = l;code = 108
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char = e;code = 101
char = r;code = 114
char = n;code = 110
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = v;code = 118
char = e;code = 101
char = ;code = 32
char = t;code = 116
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char = u;code = 117
char = r;code = 114
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char = i;code = 105
char = c;code = 99
char = a;code = 97
char = l;code = 108
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = r;code = 114
char = a;code = 97
char = p;code = 112
char = y;code = 121
char = ;code = 32
char = i;code = 105
char = n;code = 110
char = ;code = 32
char = a;code = 97
char = p;code = 112
char = p;code = 112
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char = p;code = 112
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char = a;code = 97
char = t;code = 116
char = e;code = 101
char = l;code = 108
char = y;code = 121
char = ;code = 32
char = s;code = 115
char = e;code = 101
char = l;code = 108
char = e;code = 101
char = c;code = 99
char = t;code = 116
char = e;code = 101
char = d;code = 100
char = ;code = 32
char = p;code = 112
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = e;code = 101
char = n;code = 110
char = t;code = 116
char = s;code = 115
char = .;code = 46
result sql = BACKGROUND/AIMS : For hypopharyngeal tumors, surgical therapy under general anesthesia is the mainstay of treatment; however, the endoscopic treatment of benign hypopharyngeal tumors has not been fully evaluated for its feasibility and safety. We determined the technical feasibility and safety of endoscopic treatment for benign hypopharyngeal tumors.

METHODOLOGY : A total of 22 patients (15 men, 7 women) with benign hypopharyngeal tumors underwent endoscopic resection. All tumors were treated using one of two endoscopic mucosal resection (EMR) techniques: the injection and cut method for the polypoid lesions (6 cases) or EMR using a cap (EMR-C) for the flat or protruding lesions with wide bases (16 cases).

RESULTS : In all 22 patients, the most common findings detected during routine GI endoscopy were lymphoepithelial cysts (11 cases) followed by papillomas (5 cases). All benign hypopharyngeal tumors were successfully removed by endoscopic resection without sedation. There were no major procedure-induced complications. Minor complications occurred in 3 patients and included minimal bleeding (n=1), pain (n=1) and low-grade fever (n=1).

CONCLUSIONS : As a treatment modality for benign hypopharyngeal tumors, endoscopic resection is a simple, less invasive, safe, and likely cost-effective method. Endoscopic resection should be considered an alternative to surgical therapy in appropriately selected patients.

Publication: Hepatogastroenterology 2009 May-Jun ;56(91-92)::636-40.
Publication Date: 2009 May-Jun
Study Author(s): Lee, Beom Jae;Park, Jong-Jae;Joo, Moon Kyung;Kim, Ji Hoon;Woo, Jeong-Soo;Yeon, Jong Eun;Chae, Sung Won;Kim, Jae Seon;Byun, Kwan Soo;Bak, Young-Tae;
Institution: Division of Gastroenterology, Department of Internal Medicine, Korea Univerisity Guro Hospital, Seoul, Korea.
Shortcut link to this study:
BACKGROUND/AIMS : For hypopharyngeal tumors, surgical therapy under general anesthesia is the mainstay of treatment; however, the endoscopic treatment of benign hypopharyngeal tumors has not been fully evaluated for its feasibility and safety. We determined the technical feasibility and safety of endoscopic treatment for benign hypopharyngeal tumors.

METHODOLOGY : A total of 22 patients (15 men, 7 women) with benign hypopharyngeal tumors underwent endoscopic resection. All tumors were treated using one of two endoscopic mucosal resection (EMR) techniques: the injection and cut method for the polypoid lesions (6 cases) or EMR using a cap (EMR-C) for the flat or protruding lesions with wide bases (16 cases).

RESULTS : In all 22 patients, the most common findings detected during routine GI endoscopy were lymphoepithelial cysts (11 cases) followed by papillomas (5 cases). All benign hypopharyngeal tumors were successfully removed by endoscopic resection without sedation. There were no major procedure-induced complications. Minor complications occurred in 3 patients and included minimal bleeding (n=1), pain (n=1) and low-grade fever (n=1).

CONCLUSIONS : As a treatment modality for benign hypopharyngeal tumors, endoscopic resection is a simple, less invasive, safe, and likely cost-effective method. Endoscopic resection should be considered an alternative to surgical therapy in appropriately selected patients.
PMID: 19621670

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