1
20
Turchi MJ y cols. Resección laparoendoscópica de tumor de la unión gastroesofágica. Rev Argent Cirug 2021;113(1):117-120
mechanical stapler with a 60 mm load through the 12- and valid . A recent study by Barajas-Gamboa et al.9
mm port held in the surgeon’s right hand. The surgical demonstrated that laparo-endoscopic transgastric
specimen was placed in an endoscopic retrieval bag resecꢁon of gastric submucosal tumors was safe and
and an endoscopic grasper was then used to retrieve efficient for GIST with opꢁmal oncologic results.
8
the specimen through the mouth. Finally, the small
The minimally invasive concept of these
gastrotomies used for introducing the intragastric ports procedures has been emphasized by single incision
were closed with two loads of mechanical stapler (see laparoscopic surgery using single port devices for
online video).
The paꢁent evolved without postoperaꢁve
1
0
combined resecꢁons, with favorable outcomes .
possible limitaꢁon for this combined
A
complicaꢁons and was discharged 24 hours later approach is the need for a group of professionals with
toleraꢁng solid food. The pathological examinaꢁon both surgical and endoscopic skills. This associaꢁon is
of the surgical specimen reported complete surgical essenꢁal for the treatment of many gastroesophageal
resecꢁon of a GIST with clear margins. One year condiꢁons, which requires conꢁnuous training of
aꢄer surgery the paꢁent remains asymptomaꢁc for surgeons endoscopists.
dysphagia or gastroesophageal reflux.
This technique has already been described and
The stomach is the most common locaꢁon validated in the bibliography but is sꢁll innovaꢁve in our
6
7
of GIST . In 2008, Priveꢃe et al. described an easy environment. Our experience is limited to few cases as
classificaꢁon based on submucosal gastric tumor the prevalence of these tumors in the GEJ is rare.
locaꢁon to manage the appropriate operaꢁve
We have reported a case of a subcardial GIST
approach. GIST type I correspond to tumors located resected using a combined laparoscopic and endoscopic
in the grater curvature and funds, type II are tumors approach. The procedure is safe, reproducible and
of the prepyloric region and antrum and type III are relaꢁvely simple performed by trained professionals,
tumors located in the lesser curvature or cardia, as the represenꢁng a minimally invasive therapeuꢁc opꢁon
one described in this case report that was treated with for paꢁents with this condiꢁon.
the combined intragastric approach.
Complementary data
Several publicaꢁons of case reports or case
The video associated with this arꢁcle can be accessed on
line at hꢃps://youtu.be/hRPC5FOucqQ
series have demonstrated that this approach is safe
Referencias bibliográꢁcas /References
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Mahajan NN, Sajan Jiv S N, Wong Kee Song LM, Blackmon SB. Lap-
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Goh BK, Chow PK, Chok AY, Chan WH, Chung YF, Ong HS, et al.
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2
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