Collision tumor of squamous cell carcinoma and neuroendocrine carcinoma in the head and neck: A case report

Table 1 Summary of 27 cases of collision carcinoma of neuroendocrine carcinoma and squamous cell carcinoma in the head and neck

Ref.	Year	Sex/age	Site	Smoke	Treatment	Follow-up	Recurrence type
Eusebi et al[9]	1978	M/63	Larynx	Yes	S	DOD (24)	Regional
Gnepp et al[10]	1983	M/57	Larynx	Yes	S + R	DOD (3.5)	Bone
Gnepp et al[10]	1983	M/63	Larynx	Yes	S	DOD (24)	Regional
Mills et al[11]	1983	M/49	Larynx	Yes	S + R	AFD (6)
Ferlito et al[8]	1985	M/57	Larynx	Yes	S + R	DOD (3.5)	Bone
Ferlito et al[8]	1985	M/56	Larynx	Yes	C + R	AFD (60)
Ferlito et al[8]	1985	M/45	Larynx	Yes	C + R	DOD (21)
Ferlito et al[8]	1985	M/47	Larynx	Yes	C + R	AWD (39)	Lung
Ferlito et al[8]	1985	M/54	Larynx	Yes	S	AFD (24)
Chen et al[12]	1986	M/55	Larynx	No	S + R + C	DOD (9)	Bone, lung
Chen et al[12]	1986	M/56	Larynx	No	S + C	AWD (13)	Regional
Cosby et al[13]	1988	M/56	Larynx	Yes	S + R + C	uk
Gianoli et al[14]	1992	M/83	Larynx	Yes	S	AFD (8)
Yücel et al[15]	2000	M/32	Larynx	No	S + R + C	AWD (12)	Regional
Jaiswal et al[16]	2004	M/41	Larynx	Yes	C + R	AFD (8)
Barbeaux et al[17]	2006	M/61	Larynx	No	C + R	AWD (44)	Local
Barbeaux et al[17]	2006	F/54	Larynx	No	C + R	AWD (36)	Breast
Aggarwal et al[18]	2010	M/59	Larynx	Yes	S + R	uk
Kołodziej et al[19]	2010	M/59	Larynx	No	S	uk
Barham et al[2]	2013	F/83	Nasal cavity	No	S	AWD (13)	Bone
Kayakabe et al[20]	2014	F/80	Nasal cavity	No	None	DOD (5)
Franchi et al[21]	2015	M/75	Maxillary sinus	Yes	S + R	AFD (20)
Yamagata et al[22]	2016	M/65	The floor of the mouth	No	C + R	AWD (12)	Local
Nakano et al[23]	2017	M/59	Palatine tonsil	Yes	S + R + C	DOD (12)	Liver, bone
Udompatanakorn et al[24]	2018	M/59	Soft palate	No	S	uk
Yu et al[7]	2019	M/61	Larynx	No	S + R + C	AFD (13)
Our case	2019	F/47	Nasal cavity and paranasal sinus	No	S + R + C	AFD (12)

M: Male; F: Female; R: Radiotherapy; S: Surgery; C: Chemotherapy; R: Radiotherapy; DOD: Died of disease; AWD: Alive with disease; AFD: Alive free of disease; uk: Unknown.