Imbaraga zishyushye za Biopsy

Ikoreshwa endoskopique ifatanije na monopolar electrosurgical current kugirango ubone gastrointestinal mucosal tissue biopsies no gukuraho polyps sessile.
Catheter nshya yatunganijwe igamije kunoza imikorere yo kunyura muri anatomiya
Igikombe gitandukanye cyagenewe mucosa / subucosa zitandukanye