-
Abstract: The patient developed repeated itching and scabbing at the mouth of the left external auditory canal 5 years ago.In the last two years, the tumor is enlarged.After admission, the left external auditory canal can be seen as a reddish mass, brittle and easy to bleed.CT of temporal bone showed that the soft tissue shadow of left external auricle and external auditory canal was thickened.Postoperative pathological findings:(left external auditory canal) basal cell squamous cell carcinoma.According to the history, physical examination and laboratory examination, the diagnosis is considered as basal squamous cell carcinoma of the external auditory meatus.
-
Key words:
- ear neoplasms /
- squamous cell carcinoma /
- external acoustic meatus
-
-
[1] GARCIA C, POLETTI E, CROWSON A N.Basosquamous carcinoma[J].J Am Acad Dermatol, 2009, 60:137-143.
[2] LEIBOVITCH I, HUILGOL S C, SELVA D, et al.Basosquamous carcinoma:treatment with Mohsmicrographic surgery[J].Cancer, 2005, 104:170-175.
[3] MCCORD M W, MENDENHALL W M, PARSONSJ T, et al.Skin cancer of the head and neck with clinical perineural invasion[J].Int J Radiat Oncol Biol Phys, 2000, 47:89-93.
[4] KAKAGIA D D, ZAPANDIOTI P, TRYPSIANNIS G, et al.Sentinel lymph node metastasis in primary cutaneous basosquamous carcinoma.A cross-sectional study[J].J Surg Oncol, 2018, 117:1752-1758.
[5] MALONEY M L.What is basosquamous carcinoma[J]?Dermatol Surg, 2000, 26:505-506.
[6] FRENCH SOCIETY OF DERMATOLOGY.Guideline for the diagnosis and treatment of cutaneous squamous cell carcinoma and precursor lesions[J].Ann Dermatol Venereol, 2009, 136 Suppl 5:S166-186.
[7] TELFER N R, COLVER G B, MORTON C A, et al.Guidelines for the management of basal cell carcinoma[J].Br J Dermatol, 2008, 159:35-48.
-
计量
- 文章访问数: 53
- PDF下载数: 29
- 施引文献: 0
下载: