论文部分内容阅读
作者自1974年以来,对鼻腔、鼻窦和鼻咽部非上皮性肿瘤进行了一系列研究。前11部分共报道了264例,其中包括来源于血管、骨、软骨、平滑肌、骨骼肌、纤维组织和脂肪组织的肿瘤,以及粘液瘤、浆细胞瘤、恶性淋巴瘤等。本文只讨论来源于雪旺氏细胞的肿瘤。雪旺氏瘤来源于神经外膜的雪旺氏细胞和神经束膜细胞。它们常发生在身体各个部位,但很少发生在鼻腔、鼻窦和鼻咽部。作者在Presbyterian医院过去70年的430,000个病例中只找到11例。本文共报道12例(包括会诊的1例),其中良性雪旺氏瘤2例,神经纤维瘤6例,恶性雪旺氏瘤4例。这12例的病理片均经复查证实。原发于鼻部皮肤,鼻翼和鼻前庭的肿瘤未包括在内。鼻腔、鼻窦和鼻咽部的雪旺氏瘤引起的临床
Since 1974, the author has conducted a series of studies on non-epithelial neoplasms of the nasal cavity, paranasal sinuses, and nasopharynx. The first 11 cases reported 264 cases, including tumors derived from blood vessels, bone, cartilage, smooth muscle, skeletal muscle, fibrous tissue, and adipose tissue, as well as myxomas, plasma cell tumors, and malignant lymphomas. This article only discusses tumors derived from Schwann cells. Schwannoma is derived from Schwann cells and perimysial cells of the epineurium. They often occur in various parts of the body, but rarely occur in the nasal cavity, sinuses and nasopharynx. The author found only 11 out of 430,000 cases in Presbyterian hospital over the past 70 years. This article reported a total of 12 cases (including one case of consultation), including 2 cases of benign Schwann tumor, 6 cases of neurofibromatosis, and 4 cases of malignant Schwann tumor. These 12 pathological specimens were confirmed by review. Tumors that originate in the nose, nose, and nasal vestibule are not included. Clinical manifestations of Schwann’s tumor in nasal cavity, paranasal sinuses and nasopharynx