منابع مشابه
Induction of neoplasms in the thyroid gland of the rat by x-irradiation of the gland.
The development of benign and malignant neoplasms was studied in thyroid glands of Long-Evans rats 2 years after either both lobes of the glands had been irradiated with 500, 1000, or 2000 r, or the right lobe alone had been irradiated with 1000 r. The degree of follicular atrophy and of nuclear pleomorphism observed in these ir radiated glands varied with the dose of x-rays. Benign nodules or ...
متن کاملHorner's syndrome and thyroid neoplasms.
Although thyroid goiter is a common condition, it rarely results in Horner's syndrome. We report a case of a patient with an intrathoracic multinodular goiter complicated by Horner's syndrome. Benign thyroid disease was confirmed pathologically, and the patient's symptoms improved after surgery. In the literature, the major cause of Horner's syndrome is neoplasia, with malignant lesions being t...
متن کاملMalignant neoplasms following cardiac transplantation.
OBJECTIVE Malignancies have long been recognized as a complication of long lasting immunosuppressive therapy. We reviewed our experience to investigate the incidence and the spectrum of non cutaneous de novo malignant neoplasms. METHODS Between March 1987 and March 1996, 296 patients underwent 303 cardiac transplantation in our service. The population at risk consists of all patients survivin...
متن کاملSecond Malignant Neoplasms Following Radiotherapy
More than half of all cancer patients receive radiotherapy as a part of their treatment. With the increasing number of long-term cancer survivors, there is a growing concern about the risk of radiation induced second malignant neoplasm [SMN]. This risk appears to be highest for survivors of childhood cancers. The exact mechanism and dose-response relationship for radiation induced malignancy is...
متن کاملNDRG1 protein overexpression in malignant thyroid neoplasms
OBJECTIVES The aim of this study was to examine the expression of the N-myc downstream-regulated gene 1 protein in benign and malignant lesions of the thyroid gland by immunohistochemistry. INTRODUCTION N-myc downstream-regulated gene 1 encodes a protein whose expression is induced by various stimuli, including cell differentiation, exposure to heavy metals, hypoxia, and DNA damage. Increased...
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ژورنال
عنوان ژورنال: BMJ
سال: 1958
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.5102.929