Results 21 to 30 of about 14,361 (208)

Parathyroid localization [PDF]

open access: yes, 1986
Twenty-nine consecutive patients with suspected primary hyperparathyroidism were examined preoperatively using ultrasound, sonographically guided fine needle aspiration, and aspirate immunostaining for PTH.
Borisch, B.   +7 more
core   +1 more source

Giant parathyroid adenoma: a case report

open access: yesJournal of Medical Case Reports, 2022
Background Giant parathyroid adenoma is a type of parathyroid adenoma weighing > 3.5 g and having a size of more than 2 cm. Case presentation This report describes giant primary parathyroid adenoma with reference to the literature.
Rahim Mahmodlou   +3 more
doaj   +1 more source

Intravagal ectopic parathyroid adenoma: Challenging perioperative localisation

open access: yesOtolaryngology Case Reports, 2019
Introduction: Persistent hyperparathyroidism is usually due to a missed parathyroid adenoma, which can be located at variable though well-described locations within the neck and mediastinum due to the gland's embryological descent.
Luke M. O'Neil   +4 more
doaj   +1 more source

Giant cystic parathyroid adenoma: two case reports and a literature review

open access: yesJournal of International Medical Research, 2022
An uncommon cause of primary hyperparathyroidism is a cystic parathyroid adenoma. This paper describes two patients with hypercalcemia and right knee disease.
Junwei Weng, Weibin Zhou, Yunfei Feng
doaj   +1 more source

Atypical parathyroid adenoma

open access: yesIndian Journal of Pathology and Microbiology, 2017
Parathyroid lesions clinically manifest themselves in the form of primary hyperparathyroidism most of the times. Parathyroid adenoma constitutes one of the important causes of the same. Although rare, they pose considerable diagnostic dilemma to the pathologist. A 50-year-old female presented to the surgical outpatient of our hospital with a history of
Prashant Basavaraj Mahalingashetti   +3 more
openaire   +4 more sources

Substernal oxyphil parathyroid adenoma producing PTHrP with hypercalcemia and normal PTH level

open access: yesWorld Journal of Surgical Oncology, 2008
Background Parathyroid adenoma is the most common cause of primary hyperparathyroidism. Preoperative serum calcium and intact-parathyroid hormone levels are the most useful diagnostic parameters that allow differentiating primary hyperparathyroidism from
Rubini Domenico   +6 more
doaj   +1 more source

Oncocytic parathyroid adenoma

open access: yesEuropean Annals of Otorhinolaryngology, Head and Neck Diseases, 2015
Fine-needle aspiration cytology (FNAC) of thyroid nodules commonly reveals the presence of oncocytic cells (or Hürthle cells) in a follicular neoplasm. Histological examination is necessary to determine the benign or malignant nature of the tumour.
A Paul   +3 more
openaire   +2 more sources

Ectopic Parathyroid Adenomas [PDF]

open access: yesJournal of the Royal Society of Medicine, 1980
Two cases of parathyroid tumours occurring in unusual situations are described. Such cases may cause difficulty in both the diagnosis and the surgical treatment of hyperparathyroidism. The cases described illustrate the importance of a definitive aetiological diagnosis in hypercalcaemia, if appropriate surgery is to be performed.
Lyal Watson, A G A Cowie, D C Linch
openaire   +3 more sources

Autofluorescence pattern of parathyroid adenomas [PDF]

open access: yesBJS Open, 2021
Abstract Background Primary hyperparathyroidism (pHPT) is a common endocrine pathology, and it is due to a single parathyroid adenoma in 80–85 per cent of patients. Near-infrared autofluorescence (NIRAF) has recently been used in endocrine surgery to help in the identification of parathyroid tissue ...
M S Demarchi   +4 more
openaire   +3 more sources

A rare cause of recurrent spontaneous pneumothorax: Birt-hogg-dube syndrome [PDF]

open access: yes, 2018
Birt-Hogg-Dube (BHD) syndrome is an unusual disorder characterized by the triad of cutaneous lesions, renal tumors and lung cysts. In cases with BHD syndrome, the frequency of recurrent pneumothorax is increased due to presence of multiple lung cysts. It
Demirci, M.   +3 more
core   +1 more source

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