منابع مشابه
Parathyroid carcinoma as a challenging diagnosis: report of three cases.
Parathyroid carcinoma (PC) is a rare malignancy with an indolent but progressive course. This rare tumour is often difficult to diagnose preoperatively, thus limiting the efficacy of surgery. As long-term survival is largely dependent on the extent of the primary surgical resection, it is of great importance to consider PC in the differential diagnosis of hyperparathyroidism. We herein report t...
متن کاملClinical and immunohistochemical study of eight cases with thymic carcinoma
BACKGROUND Thymic carcinoma is a rare neoplasm with extremely poor prognosis. To evaluate the biological characteristics of thymic carcinoma, we reviewed 8 patients. METHODS There were 2 men and 6 women: ages ranged from 19 to 67 years old (mean 54.8 years). None of these patients had concomitant myasthenia gravis and pure red cell aplasia. No patient had stage I disease, 1 stage II, 5 stage ...
متن کاملParathyroid Carcinoma: A Review with Three Illustrative Cases
Parathyroid carcinoma is a rare disease, which accounts for less than 1% of all case of primary hyperparathyroidism and is usually not detected until the time of surgery or thereafter. For most patients preoperative staging is not available. A radical excision remains the standard management; the place of adjuvant radiotherapy is not well established yet. Local recurrence and/or the metastases ...
متن کاملPERIPHERAL NEUROEPITHELIOMA: A STUDY OF EIGHT CASES
Peripheral neuroepitbelioma (PN) is a rare highly malignant tumor, classified in the group of small round cell tumors. We report eight cases of PN, based on histologic appearance and immunohistochemical staining for neuron-specific enolase (NSE). Electron microscopy was also performed in three cases. The tumors exhibited rapid local growth, leading to limb amputation in five cases. Histolo...
متن کاملParathyroid Carcinoma: Case Report and Review of the Literatur
Parathyroid carcinoma is a rare cause of primary hyperparathyroidism and occurs in one percent of cases. Most of the patients at the time of diagnosis are young and the mean age is 40 year-old and occur with equal frequency in both sexes. In most series, serum calcium levels are ≽ 14 mg/dl and in half of them, a palpable cervical mass is evident. Clinical manifestations are maily due to hyperca...
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ژورنال
عنوان ژورنال: Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)
سال: 1999
ISSN: 1882-5133,1345-2843
DOI: 10.3919/jjsa.60.1767