Table 1.
Summary of previous published articles on cervical EES.
| References | No. | Age (years) | Gender | Lesion site | Tumor size | Clinical manifestation | Treatment | Follow-up (months) | Outcome |
|---|---|---|---|---|---|---|---|---|---|
| Ansari MH et al. (2019) (27) | 1 | 3 | F | Right-sided neck | 4×3×1cm | Right-sided neck swelling for 2 months | S | Unknown | NED |
| Whaley JT, et al. (2010) (28) | 2 | 19 | F | Post neck muscle | Diameter 4cm | Unknown | CT+XRT | 156 | NED |
| Abdel Rahman H, et al. (2010) (29) | 3-6 | Unknown | Unknown | Neck | Unknown | Unknown | Unknown | Unknown | Unknown |
| Yao-jie FENG, et al. (2020) (30) | 7 | Unknown | Unknown | Root of neck | Unknown | Unknown | Unknown | Unknown | Unknown |
| Yao-jie FENG, et al. (2020) (30) | 8 | Unknown | Unknown | Submandibular | Unknown | Unknown | Unknown | Unknown | Unknown |
| Yi-liang HOU, et al. (2002) (31) | 9 | 18 | M | Root of right-sided neck | 1.4×1.0×0.8cm | Movable neck mass with slight pain | S + CT+XRT | 36 | NED |
| Ying CHEN, et al. (2002) (32) | 10 | 27 | F | Unknown | 12×10×8cm | Notable neck mass with tenderness | S + CT+XRT | 24 | NED |
| Xiao-long LIN, et al. (2021) (33) | 11 | 30 | F | Left-sided neck | 8×5cm | Notable mass in the left neck with swelling pain in the throat | S+ CT | 9 | Lost to follow-up |
| Shuang Wang, MD, et al. (2021) (34) | 12 | 36 | F | Left-sided neck | 9×8×6cm | Notable painless mass with dysphagia | S+ CT+XRT | 19 | NED |
| Gazula S, et al. (2019) (35) | 13 | 4-month-old | F | Left submandibular | 2.9×2.8×2.0cm | Notable swelling for 3 weeks, with the mass increasing gradually | S + CT | 24 | NED |
| Ali S, et al. (2008) (36) | 14 | 14 | M | Right-sided neck | 12×5cm | A rapidly extending mass for 1 month | CT+XRT | Unknown | Unknown |
| Van Der Meer G, et al. (2017) (37) | 15 | 12 | M | Posterior to tracheal and anterior to vertebra | Diameter 3.5cm | Sleep disorder, short of breathing, sore throat and stridor | CT+XRT | 18 | Radiotherapy causing an edematous larynx and mucositis |
| Maroun CA, et al. (2019) (38) | 16 | 54 | M | Right paraglottic space | 5.0×3.8×3.8cm | Notable mass with hoarseness | CT+XRT | 12 | NED |
| Yang YS, et al. (2004) (39) | 17 | 74 | M | Larynx | 3.5×2.0cm | Acute aggravate dyspnea | S +XRT | 6 | NED |
| Lynch MC, et al. (2014) (40) | 18 | 45 | F | Larynx | Diameter 2.9cm | A rapidly growing lump in the right side of neck with hoarseness. | CT+XRT | Unknown | NED |
| Wygoda A, et al. (2013) (41) | 19 | 68 | M | Larynx | 2.0×1.9×1.7cm | Hoarseness and occasional aphonia | CT+XRT | 30 | NED |
| Khosla D, et al. (2019) (42) | 20 | 8 | F | Parapharyngeal space | Unknown | Difficulty in breathing and swallowing, earache and bleeding from the mouth | CT+XRT | 12 | Died of distant metastasis |
| Cho SI, et al. (2007) (43) | 21 | 49 | M | The parapharynx with pulmonary metastasis. | Unknown | Diplopia and mild headache | CT | 20 | No improvement of metastatic lesions in rectum and blindness. |
| Rama-López J, et al. (2017) (44) | 22 | 70 | M | Left supraclavicular fossa | 6.1×6.7×7.1cm | A rapidly growing mass | NC+ S + CT+XRT | 24 | NED |
| Gustafson RO, et al. (1982) (45) | 23 | 18 | M | Right-side neck | 14×10×7cm | Notable growing mass | S + CT+XRT | 28 | NED |
| Schmidt S, et al. (2010) (46) | 24 | 16 | M | Neck | Unknown | Painful lump | S+ CT+XRT | 7 | NED |
| Chirila M, et al. (2013) (47) | 25 | 48 | M | Thyroid | 10×10cm | Thyroid recurrent episodes of acute obstructive respiratory distress | S + CT | 1 | Died |
| Adapa P, et al. (2009) (48) | 26 | 9 | F | Thyroid | 4.0×4.5×6.0cm | Painless swelling | S + CT+XRT | 72 | NED |
| Wei-yu ZHU, et al. (2021) (49) | 27 | 30 | F | Left supraclavicular region | 6×5×3cm | Progressive enlarged mass with feeling of swallowing obstruction | S + CT+XRT | 36 | NED |
| Kabata P, et al. (2017) (50) | 28 | 34 | M | In the lower left neck | 5.8×5.8×6.0cm | Upper respiratory tract infection, sore throat, and difficulties in swallowing | NC + S | 18 | NED |
| Bishop JA, et al. (2015) (51) | 29 | 19 | M | Thyroid | Unknown | Neck mass | S | Unknown | NED |
| Bishop JA, et al. (2015) (51) | 30 | 36 | F | Thyroid | Unknown | Goiter | S | Unknown | Unknown |
| Maldi E, et al. (2012) (52) | 31 | 66 | M | Thyroid | Diameter 4.5cm | A single nodule on the left lobe of the thyroid gland | S | 8 | Metastatic disease has been discovered |
| Seipel AH, et al. (2021) (53) | 32 | 54 | F | Thyroid | 3.7×3.1×2.1cm | Unknown | S + CT+XRT | 15 | NED |
F, female; M, male; S, Surgery; CT, chemotherapy; NC, Neoadjuvant chemotherapy; XRT, radiotherapy; NED, no evidence of disease; DC-CTL, dendritic cells-cytotoxic T lymphocyte immunotherapy.