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Gastrointestinal Autonomic Nerve Tumor (GANT) in Small Intestine
±èÀçÀÏ, ±èÇѼº, ±è±âÈ«, ¹Ú¿ëÁø, À̸í¼ö, ±èö³², À弮ȿ, ±èÁöÀÏ, ¼Ûº´ÁÖ, ¹Ú¼ºÇý, ÀÌ¿ìÁø, Àü¿µºó,
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±èÀçÀÏ ( Kim Jae-Il )
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±èÇѼº ( Kim Han-Seong )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø º´¸®Çб³½Ç
±è±âÈ« ( Kim Ki-Hong )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø ¿Ü°úÇб³½Ç
¹Ú¿ëÁø ( Park Young-Jin )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø ¿Ü°úÇб³½Ç
À̸í¼ö ( Lee Myung-Soo )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø ¿Ü°úÇб³½Ç
±èö³² ( Kim Chul-Nam )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø ¿Ü°úÇб³½Ç
À弮ȿ ( Chang Surk-Hyo )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø ¿Ü°úÇб³½Ç
±èÁöÀÏ ( Kim Ji-Il )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø ¿Ü°úÇб³½Ç
¼Ûº´ÁÖ ( Song Byung-Joo )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø ¿Ü°úÇб³½Ç
¹Ú¼ºÇý ( Park Sung-Hye )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø º´¸®°ú
ÀÌ¿ìÁø ( Lee Woo-Jin )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø ³»°úÇб³½Ç
Àü¿µºó ( Chun Young-Bin )
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ÀÏ»ê¹éº´¿ø ³»°úÇб³½Ç
KMID : 0371320030640020175
Abstract
Gastrointestinal autonomic nerve tumors (GANTs) represent a newly described entity, which are stromal tumors of the gastrointestinal tract, with neuronal differentiation. They are CD117 (c-kit) immunoreactive neoplasms and are often immunoreactive for S100 protein, synaptophysin, and CD34. Ultrastructural examination provides the definitive distinguishing features for diagnosing a GANT. The presence of electron-dense granules, or small vesicles, suggests the presence of postganglionic neurotransmitter vesicles. We experienced a 65-year-old female patient who complained of bloody diarrhea, and a 75-year-old male patient who complained of melena. They were diagnosed with a gastrointestinal stromal tumor by an abdominal CT and operation, and were diagnosed as GANT pathologically. Thus we report two cases of a gastrointestinal autonomic nerve tumor, with a review of the relevant literatures.
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GANT;Gastrointestinal autonomic nerve tumor (GANT);Small intestine
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