HPs are the kind of polyps seen most frequently among all benign gastric polyps and are generally smaller than 2 cm, singular, sessile or pedicled, frequently located in the antrum
but can be seen in all gastric localizations (6).
Papillae anales slightly narrow with some short satae; apophyses posteriores very slender, apophyses posteriores 2.02 times longer than apophyses anteriores; apophyses anteriores relatively thick; antrum
well developed; ductus bursae narrow and relatively short; corpus bursae slightly long.
A radial incision starting at 1 O'clock on right ear and 11 O'clock on left ear drawn laterally towards incisura terminalis a nd soft tissues retracted after adequate mastoid bone exposure: Endaural extension was used for C2a (Posterior extension to the antrum
and mastoid) lesions.
In the conventional group, the antral cross-section was monitored through ultrasonography to determine whether the tube entered the antrum
based on the tube sound shadow.
For histological analysis 5 gastric biopsy specimens were collected, 2 from the corpus (one from the lesser curvature and one from the greater curvature), 2 from the gastric antrum
(one from the distal lesser curvature and one from the area next to the incisura angularis and one from the distal greater curvature).
Also, we used a hanging suture between the gastric pouch and the afferent loop to minimize reflux and a retaining suture between the lower part of the pouch and the antrum
to prevent it from twisting.
Functionally, the sleeve was divided into a passive sleeve and an accelerated antrum
. The patients demonstrated a rapid gastroduodenal transit time.
Double contrast-enhanced abdominopelvic CT scan was performed and revealed a hypodense mass along the anterior wall of the gastric antrum
with subsequent pyloric stenosis and luminal obstruction with gastric dilatation in the body and fundus (Figure 1).
A cone beam CT was performed to provide a 3D detailed location of the appliance (Figures 2(a) and 2(b)) and confirmed it to be located outside the maxillary antrum
In the MG of the antrum
, the population of SP neurons amounted to 33.32 [+ or -] 1.21%.
Biopsies of the gastric antrum
and duodenum revealed increased apoptotic cells and were consistent with acute gastric and duodenal GVHD.
A large, 8 x 5 cm in size, multilobed polypoid gastric mass situated in the antrum
was found in gastroscopy.