Case Report of Rare Parathyroid Tumor with Atypical Presentation and Early Diagnosis
Case Reports in Endocrinology, 2022 Parathyroid carcinoma is a rare condition, accounting for 1% of cases of hyperparathyroidism. Other causes of hyperparathyroidism main group are single adenoma and parathyroid hyperplasia.
Érika Mayumi Ikeda Cavamura +6 more
doaj +5 more sources
Atypical parathyroid adenoma: clinical and anatomical pathologic features [PDF]
World Journal of Surgical Oncology, 2021 Background Primary hyperparathyroidism is an endocrine pathology that affects calcium metabolism. Patients with primary hyperparathyroidism have high concentrations of serum calcium or high concentrations of parathyroid hormone, or incorrect parathyroid ...
Alessandro Galani +8 more
doaj +3 more sources
Atypical parathyroid adenoma: A case report
Clinical Case Reports, 2022 The atypical parathyroid adenoma is a histological diagnosis. It is a parathyroid tumor with atypical histological features different from an adenoma and not similar enough to be considered as a carcinoma. It has an uncertain malignant potential.
Chayma Besrour +4 more
doaj +2 more sources
Atypical Parathyroid Tumor Causing Primary Hyperparathyroidism With a Clinical Presentation of a Brown Tumor [PDF]
JCEM Case RepAbstract Brown tumors are rare osteolytic bone lesions linked to primary hyperparathyroidism (pHPT), caused by excessive parathyroid hormone (PTH) production. They feature microfractures, hemorrhage, and hemosiderin deposition. Atypical parathyroid tumors (APT) are uncommon parathyroid neoplasms with histologic features resembling ...
Saison N +5 more
exaly +4 more sources
Genetic Alteration Profiles and Clinicopathological Associations in Atypical Parathyroid Adenoma
International Journal of Genomics, 2021 Genomic aberrations associated with atypical parathyroid adenoma (AA) are poorly understood. Thus, herein, we sought to expand our current understanding of the molecular basis of atypical parathyroid adenomas.
Xinxin Mao +3 more
doaj +2 more sources
Indian Journal of Surgery, 2023 Atypical parathyroid tumor is a rare disease that can be challenging to distinguish from parathyroid adenoma. Atypical parathyroid tumor shows some laboratory and histopathological features with parathyroid cancer. This study attempts to compare clinical, laboratory, radiologic, and histopathological characteristics in atypical parathyroid tumor and ...
Ensar Aydemir +7 more
openaire +3 more sources
Late recurrence of a single gland primary hyperparathyroidism—Atypical parathyroid adenoma or misdiagnosed parathyroid carcinoma [PDF]
Clinical Case ReportsKey Clinical Message This case report aims to raise awareness of differential diagnoses of hypercalcemia and primary hyperparathyroidism, including parathyroid carcinoma and atypical adenoma, and to highlight the diagnostic challenges.
Jessica Kotliarevskaia +3 more
doaj +3 more sources
Somatostatin receptor expression in parathyroid neoplasms [PDF]
Endocrine Connections, 2019 Introduction: Parathyroid carcinoma represents a rare cause of primary hyperparathyroidism. Distinguishing carcinoma from the benign tumors underlying primary hyperparathyroidism remains challenging.
Sara Storvall +6 more
doaj +2 more sources
Incidental metastatic mediastinal atypical carcinoid in a patient with parathyroid adenoma: a case report [PDF]
Journal of Medical Case Reports, 2017 Background Atypical carcinoid arising from the mediastinal tissue is a rare neuroendocrine tumor and an association with parathyroid adenoma is very unusual.
Zareen Kiran +6 more
doaj +2 more sources
Atypical parathyroid adenomas: challenging lesions in the differential diagnosis of endocrine tumors [PDF]
Endocrine-Related Cancer, 2019 Atypical parathyroid adenomas represent a group of intermediate form of parathyroid neoplasms of uncertain malignant potential which show some atypical histological features that represent a challenge for the differential diagnosis with parathyroid carcinomas. They may occur as sporadic or as a part of hereditary syndromes.
Cetani F. +3 more
openaire +4 more sources