Table 1 Literature review of metastasis of PFTC

Harl F et al. [11]

CNS

N/A

Mild confusion and anomic aphasia

MTR, HC, BSO, RT, CT

left para-aortic lymph node

Qinhe Zhang et al. [16]

cervix

9 × 5

Lower abdominal pain and colporrhagia

HC, BA, PLD, OME, CT

none

Toyoda T et al. [21]

diaphragm

30

Physical examination discovery

HC, BSO, LAR-R, IPSSO, CT

N/A

Eken MK et al. [7]

Left supra-clavicular lymph node

N/A

Palpable left supraclavicular lymph node

HC, BSO, AE, T-O, PPALE, CT

none

Eskander JP et al. [17]

Spinal

N/A

Intractable back pain and lower extremity weakness

L1 corpectomy and reconstruct-ion, CT, RT

N/A

Courville et al. [13]

right femur and left eighth anterior rib

N/A

Evaluation of a

CT, RT

N/A

right proximal femur lesion

Atallah C et al. [9]

right axillary lymph nodes

30

Palpable enlarged right axillary lymph

HC, SO

N/A

nodes

Guler I et al. [8]

axillary

N/A

Palpable left axillary masspalpable left axillary mass

HC, BSO, PPA-LE, OE, SSCR

four

metastatic pelvic lymph nodes

Kadour-Peero E et al. [12]

vaginal Mass

100

Irregular vaginal bleeding, vaginal mucous discharge and suspected pelvic mass

NCT, HC, BSO, OE, partial vaginectomy, ARR, LND

two metastatic lymph nodes

Wah N et al. [15]

ovarian

30 × 20 × 10

The ill-defined tender mass and intermittent bleeding per vaginum

HC, BSO

N/A

Usui G et al. [18]

colon

65 × 29

Constipation and diarrhea

NCT, HC, BSO

para-aortic and mesen-

teric lymph nodes

Kirshtein B et al. [19]

umbilical

15 × 10 × 7

Umbilical hernia

HC, OE, CT

N/A

Winter-Roach BA et al. [30]

right inguinal lymph node

15

Right-side inguinal swelling

HC, BSO, OE, P-PALE, CT

one right pelvic and one para-aortic lymph node