Anal Canal and Perianal Disorders
- Previous year questions on Anal Canal and Perianal Disorders for NEET PG (National Eligibility cum Entrance Test - Postgraduate), from the Surgery section of the exam.
- Most questions here come from previous-year papers of Indian postgraduate medical entrance and licensing exams; where a paper and year are recorded the question carries them. The image-based questions are original vignettes written around an openly licensed figure, and were never asked in any exam.
- 47 live questions in Anal Canal and Perianal Disorders.
- 3 of 47 questions carry a verified exam year: 2018.
- Surgery is worth about 25 of 300 questions on the exam. See every subject’s weightage.
- Question set last updated 6 Sept 2026.
Q1.Bleeding vessel in hemorrhoids is
- ASuperior rectal artery✓ Correct answer
- BSuperior rectal vein
- CMiddle rectal artery
- DMiddle rectal vein
Q2.Best treatment strategy for carcinoma anal canal:
- AChemoradiation✓ Correct answer
- BSurgery
- CRadiation
- DChemotherapy
Q3.A Young Male complained of intermittent pain , swelling and discharge at the base of spine. He also had episodes of fever and repeated abscesses that had burst spontaneously , in recent past. By occupation , he is a jeep driver. On physical examination, diagnosis of pilonidal sinus was made. Which flap-based procedure is used for pilonidal sinus surgery?
- ARhomboid flap✓ Correct answer
- BCircular flap
- CFree flap
- DRotational flap
Q4.Milligan-Morgan operation is indicated in
- ARectal prolapse
- BHaemorrhoids✓ Correct answer
- CAnal fissure
- DFistula in Ano
Q5.A 40 years old male patient presented to surgery OPD with history of serous discharge from an external opening located in perianal region(posterior openings). On examination, the location of external opening was at 4'O clock position. What is the location of internal opening?
- A3'O clock
- B4'O clock
- C5'O clock
- D6'O clock✓ Correct answer
Q6.Commonest type of Anal canal Ca is -
- ASq. cell Ca✓ Correct answer
- BAdeno Ca
- CAdenoacanthoma
- DPapillary type
Q7.Investigation of choice for fistula in ano is
- AMRI
- BFistulogram
- CMR fistulogram✓ Correct answer
- DCT scan
Q8.Most common cause of per rectal bleeding is:
- ADiverticulosis
- BHemorrhoids✓ Correct answer
- CCrohn's disease
- DCancer Colon
Q9.Treatment surgery for fissure in ano
- ALateral sphincterotomy✓ Correct answer
- BFissurectomy
- CSeton
Q10.Injection sclerotherapy is ideal for the following-
- AExternal haemorrhoids
- BInternal haemorrhoids✓ Correct answer
- CPosterior resection
- DLocal resection
Answer key
Q1: A. Superior rectal artery; Q2: A. Chemoradiation; Q3: A. Rhomboid flap; Q4: B. Haemorrhoids; Q5: D. 6'O clock; Q6: A. Sq. cell Ca; Q7: C. MR fistulogram; Q8: B. Hemorrhoids; Q9: A. Lateral sphincterotomy; Q10: B. Internal haemorrhoids.
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