深頸部領域に発生した軟部組織腫瘍2例 [in Japanese] Two Cases of Soft Tissue Tumor Arising in the Deep Neck [in Japanese]
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We encountered two rare cases of soft tissue tumor arising in the deep neck. The first case was a 29-year-old woman diagnosed as having pseudomalignant osseous tumor. At surgery, a circumscribed, hard mass was found in the deep portion and adhered to the cervical vertebra. The mass was extirpated together with a layer of the surrounding macroscopically intact tissue. The post-operative course was uneventful. The second case was a 59-year-old man diagnosed as having epithelioid sarcoma. At surgery, a circumscribed, invasive mass was found in the deep portion and adhered to the cervical vertebra. The mass was excised together with adjacent muscle tissue and fat tissue. The post-operative course was uneventful. Immunohistochemical evidence in these cases are also presented.
- Pract.Otol. (Kyoto)
Pract.Otol. (Kyoto) 100(2), 121-125, 2007-02-01
The Society of Practical Otolaryngology