Diagnostics observed

Carcinoid tumor

n = 6

Mucinous tumor

n = 3

Metastasis

n = 1

Invasive adenocarcinoma

n = 1

Location in the appendix

Tip

n =7

Distal third

n = 3

Proximal third

n = 1

Average size

0.96 ± 1.04 cm

Depth of invasion

Muscular layer

n = 6

Mesoappendix

n = 3

Serous layer

n = 1

Not assessed margins

n = 1

Degree of differentiation

Well-differentiated

n = 11

Lymphatic ganglion invasion

Present

n =5

Absent

n = 6

Perineural permeation

Present

n = 2

Absent

n = 9

First approach

Laparoscopic appendectomy

n = 9

Exploratory laparotomy + appendectomy

n = 1

Exploratory laparotomy + right oophorectomy + appendectomy

n = 1

Follow-up

Not necessary

n =9

Deceased

n= 1

Oncological follow-up

n = 1