Primary hyperparathyroidism presenting as acute hypercalcemic crisis: a case report by Gia Gill, Veena Agrawal, Paul Kerr

Subjects: Get full text

Non-parathyroid hypercalcemia in a patient with new-onset hyperthyroidism and silicone-induced granulomas: case report by Laura Montefusco, Giada Rossi, Iulia Petria, Ida Pastore, Ida Pastore, Paolo Fiorina, Paolo Fiorina, Paolo Fiorina, Paolo Fiorina

“…Hydration, loop diuretics and methimazole were initiated immediately. Suppressed parathyroid hormone (PTH) levels excluded PTH-mediated hypercalcemia (e.g., primary hyperparathyroidism) and among causes of non-PTH-mediated hypercalcemia, malignancies were excluded. …”
Get full text

Occult Renal Calcifications in Patients with Normocalcemic Primary Hyperparathyroidism and Their Association with the Parathyroid Hormone-Vitamin D Axis by Fernanda Victor, Alyne Layane Pereira Lemos, Anna Mirella de Holanda Ribas, Leonardo Bandeira, José Henrique Pimentel, Luiz Otávio de Andrade Damázio, Francisco Bandeira

“…Normocalcemic primary hyperparathyroidism (NPHPT) is characterized by elevated serum levels of parathyroid hormone (PTH) with persistently normal serum calcium concentrations after excluding secondary causes of hyperparathyroidism. …”
Get full text

Dynamical Modelling of Bone Formation and Resorption under Impulsive Estrogen Supplement: Effects of Parathyroid Hormone and Prolactin by Supassorn Aekthong, Chontita Rattanakul

“…A system of impulsive differential equations is developed in this paper in order to investigate the effects of parathyroid hormone and prolactin on bone-forming cells, namely, osteoblasts, and bone-resorbing cells, namely, osteoclasts, under the impulsive estrogen supplement. …”
Get full text

Rare Somatic MEN1 Gene Pathogenic Variant in a Patient Affected by Atypical Parathyroid Adenoma by Luigia Cinque, Flavia Pugliese, Celeste Clemente, Stefano Castellana, Maria Pia Leone, Danilo de Martino, Teresa Balsamo, Claudia Battista, Tommaso Biagini, Paolo Graziano, Marco Castori, Alfredo Scillitani, Vito Guarnieri

“…Objective. Atypical parathyroid adenoma is a rare neoplasm, showing atypical histological features intermediate between classic benign adenoma and the rarest parathyroid carcinoma, whose the clinical behaviour and outcome is not yet understood or predictable. …”
Get full text

Human parathyroid hormone fragment stimulates the de novo synthesis of prostaglandin endoperoxide synthase in chick calvaria by Chin-Yuh Yang, Ching-Liang Meng, Patrick Y- K. Wong

“…The human parathyroid hormone N-terminal fragment [hPTH-(1–34)] increases the conversion of exogenous unsaturated fatty acids to prostaglandins (PGs) in calvarial homogenates. …”
Get full text

Total Parathyroidectomy with Subcutaneous Parathyroid Forearm Autotransplantation in the Treatment of Secondary Hyperparathyroidism: A Single-Center Experience by Claudio Casella, Alessandro Galani, Luigi Totaro, Silvia Ministrini, Silvia Lai, Mira Dimko, Nazario Portolani

“…Parathyroidectomy is indicated in refractory hyperparathyroidism when medical treatments and so the parathyroid hormone levels cannot be lowered to acceptable values without causing significant hyperphosphatemia or hypercalcemia. …”
Get full text

Hypercalcemia in Small Lymphocytic Lymphoma with an Elevated Parathyroid Hormone-Related Peptide Associated with Early Richter Transformation by Ashish Bains, Pedro Covas, Olga Timofeeva, Michael Bromberg

“…We report a case of small lymphocytic lymphoma/chronic lymphocytic leukemia (SLL/CLL) associated with hypercalcemia and an elevation in parathyroid hormone-related peptide (PTHrP) in the setting of a Richter transformation. …”
Get full text

The Effects of Parathyroid Hormone Applied at Different Regimes on the Trochanteric Region of the Femur in Ovariectomized Rat Model of Osteoporosis by M. Tezval, A. Banhardt, S. Sehmisch, L. Kolios, U. Schmelz, K. M. Stuermer, E. K. Stuermer

“…This study aims to investigate the effects of two application frequencies of parathyroid hormone on the trochanteric region of rat femur. …”
Get full text

Identifying an Ectopic Parathyroid Adenoma Using 4DCT in a Pediatric Patient with Persistent Primary Hyperparathyroidism by Vaninder K. Dhillon, Pisit Pitukcheewanont, Michael Yeh, Dennis Maceri

Get full text

Failed Switching off in the MIBI-Parathyroid Scintigraphy in a Dialyzed Patient with Secondary Hyperparathyroidism Responsive to Cinacalcet Therapy by Piergiorgio Bolasco, Alessandra Serra, Maurizio Loi, Andrea Galfré, Mario Piga

“…The ultrasound, highlighted the presence of two parathyroid hyperplasia, confirmed by scintigraphy, showing focal increase uptake of sestamibi in the same anatomical areas. …”
Get full text

Pulp stones and kidney stones-related gene: An investigation of single nucleotide polymorphisms in the gene encoding parathyroid hormone by Prescila Mota de Oliveira Kublitski, Bruna de Souza Romano, Vania Gomes Moraes, Manoel Damião Sousa-Neto, Lívia Azeredo Alves Antunes, Erika Calvano Küchler, Leonardo Santos Antunes, João Armando Brancher, Edgard Michel-Crosato, Marilisa Carneiro Leão Gabardo

Subjects: Get full text

Comparison of the two treatment methods in primary hyperparathyroidism due to solitary parathyroid adenoma, Ultrasound-guided percutaneous alcohol ablation vs. parathyroidectomy: a randomized controlled trial by Mohammad Eslamian, Babak Tavakoli, Alireza Firouzfar, Alireza Pouramini, Bijan Iraj, Mohsen Kolahdouzan, Marjan Mansourian

Subjects: Get full text

Editorial: Vitamin D and mineral ion homeostasis: endocrine dysregulation in chronic diseases by Rahnuma Ahmad, Bara Sarraj, Mohammed S. Razzaque

Subjects: Get full text

Humoral Hypercalcemia of Malignancy with a Parathyroid Hormone-Related Peptide-Secreting Intrahepatic Cholangiocarcinoma Accompanied by a Gastric Cancer by Katsushi Takeda, Ryosuke Kimura, Nobuhiro Nishigaki, Shinya Sato, Asami Okamoto, Kumiko Watanabe, Sachie Yasui

“…Humoral hypercalcemia of malignancy (HHM) is caused by the oversecretion of parathyroid hormone-related peptide (PTHrP) from malignant tumors. …”
Get full text

Immunohistochemical expression of parathyroid hormone-related protein and ezrin in invasive breast carcinoma of no special type: a retrospective analysis by Menna Allah Gamil Ali Shalaby, Marwa Mohammed Dawoud, Marwa Salah Gadallah, Asmaa Gaber Abdou

Subjects: Get full text

A Case of Von Hippel–Lindau Disease with Bilateral Pheochromocytoma and Ectopic Hypersecretion of Intact Parathyroid Hormone in an Adolescent Girl by Rym Belaid, Ibtissem Oueslati, Melika Chihaoui, Meriem Yazidi, Wafa Grira, Fatma Chaker

“…We report an observation of a primary hyperparathyroidism secondary to an ectopic secretion of intact parathyroid hormone in a 17-year-old girl with von Hippel–Lindau disease and bilateral pheochromocytoma. …”
Get full text

Functional Parathyroid Cyst: A Rare Cause of Malignant Hypercalcemia with Primary Hyperparathyroidism—A Case Report and Review of the Literature by Areej Khan, Yusra Khan, Shahzad Raza, Ghulam Akbar, Monis Khan, Nauman Diwan, Wajih Rizvi

“…Parathyroid cysts are rare lesions found in the neck and anterior mediastinum. …”
Get full text

A Rare Case of Concomitant Maxilla and Mandible Brown Tumours, Papillary Thyroid Carcinoma, Parathyroid Adenoma, and Osteitis Fibrosa Cystica by Thaís Borguezan Nunes, Sheyla Batista Bologna, Andréa Lusvarghi Witzel, Marcello Menta Simonsen Nico, Silvia Vanessa Lourenço

“…The patient also presented high levels of serum calcium and parathyroid hormone, hyperfunctioning parathyroid tissue, bilateral parenchymal nephropathy, and densitometry lower than expected, showing an advanced stage of osteitis fibrosa cystica. …”
Get full text

Adult Ectopic Cervical Thymic Tissue in relation to a Parathyroid Adenoma and a Papillary Thyroid Carcinoma: A Report of Two Cases by Vijay Shrawan Nijhawan, Roopali Sehrawat, Neeti Goyal, Manish Gupta

“…In one case, the thymic tissue was seen adjacent to a parathyroid adenoma of the left inferior parathyroid gland. …”
Get full text