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Table 1 Summary of current and previous reported cases of mammary-type myofibroblastoma

From: Mammary-type myofibroblastoma of the right thigh: a case report and review of the literature

Report

Sex/age

Tumor size and weight

Site

Gross description of mass

Current case

M/50

34×28×22cm, 13Kg

Right thigh

Firm, well-circumscribed with yellow cut surface and focal myxoid change

Millo et al. [11]

F/46

5.3cm

Liver

Solid, non-encapsulated, fat-containing tumor

Kojima et al. [10]

M/79

3.5×3.5×2cm

Right seminal vesicle

Sharply demarcated, white whorled, solid mass

Wei and Zhu [15]

F/80

4×3.5×1cm

Left vulva

Firm, tan, nodular, well-circumscribed, un-encapsulated.

Arsenovic et al. [6]

F/40

5.5×4×4cm

Right buttock

Elastic, grayish white, well-circumscribed mass with solid, whorled cut surface

Zhang et al. [14]

F/40

5cm, 40g

Perianal

Well-circumscribed, encapsulated nodular mass with solid, yellow homogenous cut surface

Hox et al. [9]

F/45

6cm

Behind mandibular angle

Well-circumscribed, mobile and soft mass

Diwadkar and Barber [8]

F/56

3cm

Left vulva

Densely adherent to surrounding tissue

Scotti et al. [13]

M/36

9cm

Popliteal fossa

Nodular, whitish, well-circumscribed, un-encapsulated mass.

Mukonoweshuro et al. [12]

M/85

7cm, 149g

Left paratestis

Well-circumscribed, apparently encapsulated, nodular mass with solid, whorled pale-gray cut surface

Maggiani et al. [5]

M/37

N

Groin

Firm and well-circumscribed mass.

McMenamin and Fletcher [3] (9 cases)

M (7), F (2) (35–67)

6cm (2–13)

IA (3), AW (1), VW (1), MB (1), TA (1), BT(1), RG (1)

Mostly firm and well-circumscribed, yellow-white mass with whorled cut surface

  1. AW, Abdominal wall; BT, Buttock; IA, Inguinal area; MB, Mid back; RG, Right groin; PA, Paratesticular area; VW, Vaginal wall.