Q) Caustic esophagus injury on endoscopy there is Deep ulcer with black mucosa. Grade ?(# Aiims GI 2020)
a) 2a
b) 2b
c) 3a
d) 4
Esophagus
Complications of conduit anastomosis after esophagectomy
Q) False statement about site of esophagus anastomosis after esophagectomy? AIIMS Jun 2020 GI
a) Reflux is more in cervical than mediastinal
b) Stricture rate is more with circular stapler anastomosis
c) Stomach preconditioning decreases leak rates
d) Injury to recurrent laryngeal nerve increases pulmonary complications?
Two field esophagectomy
Q) Which group of lymph nodes are not removed in two field Lymph node dissection in lower esophageal Carcinoma?
a) Brachiocephalic
b) coeliac
c) left gastric
d) Lower mediastinal
Other Questions on Esophagus
Esophagus Lymphatics
Q) Esophageal lymphatic- False is
a. Lymphatics above tracheal bifurcation drain to sub-carinal, and mainly upwards
b. EUS can access and samples many stations
c. 40 percent submucosal lymphatic drain to thoracic duct
d. T1a nd T2a has similar lymph node inolvement
Colon conduit in Caustic injuries
Q What is not true about the use Colon conduit for caustic injuries
a. Left colon is used trans hiatally and anastomosed to posterior wall of stomach
b.Order of anastomosis is ColoGastric -Colo- Colic, Colo-Cervical
c. MCA and RCA always cut
d. Based on ascending LCA
Esophagus duplication cyst
Q) False statement about esophagus duplication cyst
a) Cystic form is most common which does not communicate with the lumen
b) Adults are mostly asymptomatic
c) Malignnat transformation is rare
d) Most commonly seen in middle 1/3 of esophagus
Prognostic factor for carcinoma esophagus
Most Important Prognostic Factor for Carcinoma Esophagus
Q. Most important prognostic factor for carcinoma esophagus is
a) Cellular differentiation
b) Depth of esophagus involvement
c) Length of esophagus involvement
d) Age of the patient
EUS In CA esophagus Staging
Q. Greatest inaccuracy regarding T stage for Carcinoma esophagus in EUS is for
a) T1 tumor
b) T2 tumor
c) T3 tumor
d) T4 tumor
Esophagus MCQ
Q) 60 yrs anemic male with dyspgagia, crepts and foul smelling breath (AIIMS 2019 GI)
a) Plumer vinson
b) Zenkers
c) Schatzki
Vagus sparing esophagectomy
Q) Vagus sparing esophagectomy All true except. (AIIMS 2019 and every alternate year)
A) Transhiataly done.
B) Mucosal excision done