A Mysterious Paratracheal Mass: Parathyroid Carcinoma
نویسندگان
چکیده
منابع مشابه
Parathyroid carcinoma: a review.
Background. Parathyroid carcinoma is a rare entity, comprising fewer than 1%of cases of hyperparathyroidism. The disease generally presents with severe hyperparathyroidism and occasionally with vocal cord paralysis or a firm palpable cervical mass. Methods. The classic histopathologic features of trabecular pattern, mitotic figures, thick fibrous bands, and capsular and vascular invasion are no...
متن کاملParathyroid Carcinoma
PARATHYROID CARCINOMA IS a rare endocrine malignancy. It accounts for <1% of cases of sporadic primary hyperparathyroidism (PHPT) and is usually associated with more severe clinical manifestations than its much more common benign counterpart, parathyroid adenoma. Its course is typically indolent but progressive. The diagnosis of malignancy is often made only when local recurrence or metastases ...
متن کاملParathyroid carcinoma: a case series.
INTRODUCTION We present 3 patients with parathyroid carcinoma and describe their presentations, clinical profiles, and management. MATERIALS AND METHODS A case series review of medical records. RESULTS Two women and 1 man (age range, 32 to 57 years) had parathyroid cancer and primary hyperparathyroidism (PHPT). One patient presented with osteitis fibrosa, 1 with renal stone and a neck mass,...
متن کاملNegative 99mTc-MIBI uptake in a parathyroid carcinoma: A case report
A 34 year old woman with malaise, polyuria and nocturia as well as nausea and vomiting referred to perform a thyroid scan due to right thyroid lobe mass. The scan showed a cold nodule in the right thyroid lobe. Serum calcium of 16.9, serum phosphorus of 1.8 and PTH of 1156 were noticed in laboratory tests. Parathyroid scan with 99mTc-MIBI showed no abnormal tracer activity in the nec...
متن کاملParathyroid carcinoma, atypical parathyroid adenoma, or parathyromatosis?
BACKGROUND Parathyroid carcinoma, atypical parathyroid adenoma, and parathyromatosis can be differentiated relatively easily from typical parathyroid adenomas, but distinguishing them from each other is more difficult. METHODS A retrospective study of 28 consecutive patients with parathyroid carcinoma, 7 patients with atypical parathyroid adenoma, and 13 patients with parathyromatosis who wer...
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ژورنال
عنوان ژورنال: Cureus
سال: 2020
ISSN: 2168-8184
DOI: 10.7759/cureus.9126