Case

Sources

Year

Age (years) gender

L-APR

Operative time

(hernia repair)

Hospital stay days

Pathological examination

Perineal hernia

Perineal wound infection

Pelvic irradiation

Interval from APR (months)

Symptom

Approach

Intra- abdominal adhesion

Repair

1

Veenhof, et al. [10]

2007

59, F

no

prochemo- radiation

unknown

3

Astler-Coller B2 adenocarcinoma

11

pain and discomfort, pollakisuria

perineal recurrent abdominal

no

mesh

2

55, F

yes

irradiation

unknown

10

Astler-Coller C2 adenocarcinoma,

7

pain

abdominal

yes

mesh

3

T. Akatsu

et al. [11]

2007

89, F

no

no

43

unknown

moderately differentiated tubular adenocarcinoma,

4

pain and discomfort

perineal

no

mesh

4

Jessica Rayhanabad, et al. [17]

2009

67, M

unknown

unknown

unknown

1

T3N0, anal cancer

10

symptomatic perineal hernia

laparoscopic

unknown

mesh

5

Stephen Ryan,

et al. [18]

2010

69, M

no

neoadjuvant chemoradio

therapy

unknown

2

T2N0MO

6

reducible, painless incisional perineal hernia extending into the scrotum

laparoscopic abdominal

no

mesh

6

Maria Svane, et al. [19]

2011

70, M

no

unknown

153

6

middle differentiated adenocarcinoma, T3N0M0

12

reducible, slight painful perineal swelling

transperineal

yes

mesh

7

Zhenhua He, et al.^*

2015

68, F

no

no

54

5

adenocarcinoma, T2N0M0

6

pain and discomfort

transperineal

no

manual purse-string suture