A rare case: intrathymic parathyroid adenoma

2017 ◽  
Author(s):  
Veysi Asoglu ◽  
Mehmet Celik ◽  
Buket Yilmaz Bulbul ◽  
Semra Ayturk ◽  
Ebru Tastekin ◽  
...  
Keyword(s):  
Parathyroid Adenoma ◽  
Rare Case

Abstract #736: A Rare Case of an Ectopic Parathyroid Adenoma Mimicking a Parathyroid Carcinoma

2015 ◽  
Vol 21 ◽  
pp. 143
Author(s):  
Elizabeth Sanchez Rangel ◽  
Maria Moscoso Cordero ◽  
Vinuta Mohan ◽  
Tasneem Zahra
Keyword(s):  
Parathyroid Adenoma ◽  
Parathyroid Carcinoma ◽  
Rare Case ◽  
Ectopic Parathyroid Adenoma ◽  
Ectopic Parathyroid

scholarly journals A rare case of mediastinal functioning parathyroid adenoma removed successfully with thoracoscopy

2017 ◽  
Vol 2017 (4) ◽  
Author(s):  
Masashi Ishikawa ◽  
Shin-ichi Sumitomo ◽  
Naoto Imamura ◽  
Tomoki Nishida ◽  
Katsutaka Mineura
Keyword(s):  
Parathyroid Adenoma ◽  
Rare Case

scholarly journals Anatomical variation of the trajectory of the brachiocephalic artery encountered during parathyroid adenoma excision. A rare case report and a surgical challenge

2019 ◽  
Vol 58 ◽  
pp. 138-141
Author(s):  
Maria Zarokosta ◽  
Theodoros Piperos ◽  
Dimosthenis Chrysikos ◽  
Antonios Patrinos ◽  
Dimosthenis Kakaviatos ◽  
...  
Keyword(s):  
Case Report ◽  
Parathyroid Adenoma ◽  
Rare Case ◽  
Anatomical Variation ◽  
Brachiocephalic Artery ◽  
Rare Case Report

ERRATUM

2011 ◽  
Vol 135 (12) ◽  
pp. 1521-1521
Keyword(s):  
Parathyroid Adenoma ◽  
Parathyroid Gland ◽  
Cutaneous Melanoma ◽  
Rare Case ◽  
Tumor Metastasis ◽  
Arch Pathol ◽  
Tumor To Tumor Metastasis ◽  
The Right ◽  
Inferior Parathyroid Gland ◽  
Incorrect Data

An abstract published in the September 2011 issue of the Archives (Murugan P et al. Tumor-to-Tumor Metastasis: A Rare Case of Cutaneous Melanoma Metastatic to a Parathyroid Adenoma [CAP abstract 109, session 100]. Arch Pathol Lab Med. 2011;135[9]:1132) contains incorrect data in line 10 when referring to the right inferior parathyroid gland that was removed. The weight of the gland should have been shown as “…1200-mg (normal, 30–70 mg)…”

Ossifying fibroma of the mandible with primary hyperparathyroidism due to non-familial parathyroid adenoma

2006 ◽  
Vol 121 (3) ◽  
pp. 281-284 ◽  
Author(s):  
A Harimaya ◽  
H Tsubota ◽  
K Hoki ◽  
J Sato ◽  
A Kondo ◽  
...  
Keyword(s):  
Primary Hyperparathyroidism ◽  
Parathyroid Adenoma ◽  
Periodontal Ligament ◽  
Rare Case ◽  
Complete Resection ◽  
Ossifying Fibroma ◽  
Titanium Plate ◽  
Parathyroid Dysfunction ◽  
Parathyroid Tumours ◽  
Progressive Enlargement

Ossifying fibroma is an uncommon benign osteogenic neoplasm arising from cells of the periodontal ligament, typically with a slowly progressive enlargement of the affected bone. The neoplasm sometimes presents with hyperparathyroidism, most of which cases are due to familial parathyroid tumours. We report a rare case of ossifying fibroma of the mandible which showed very rapid growth and presented with primary hyperparathyroidism due to non-familial parathyroid adenoma. Despite improvement of parathyroid dysfunction after removal of the parathyroid adenoma, the tumour continued to grow very aggressively. The case required partial mandibular resection for complete resection of the tumour, and fixation of the remaining mandible with a titanium plate.

scholarly journals Parathyroid Adenoma with Prominent Lymphocytic Infiltrate

2015 ◽  
Vol 2015 ◽  
pp. 1-3 ◽  
Author(s):  
Alexandros Iliadis ◽  
Triantafyllia Koletsa ◽  
Ioannis Kostopoulos ◽  
Georgia Karayannopoulou
Keyword(s):  
T Cells ◽  
B Cells ◽  
Parathyroid Adenoma ◽  
Lymphoid Cell ◽  
Rare Case ◽  
Medical Literature ◽  
Lymphocytic Infiltration ◽  
Neoplastic Tissue ◽  
Lymphoid Cell Population ◽  
English Medical Literature

Only very few previously reported cases of pronounced lymphocytic infiltration in parathyroid adenoma can be found in the English medical literature. The objective of this report is to present such a rare case and to investigate to a certain extent the immunohistochemical profile of this rare histologic observation. The lymphoid cell population within the tumour was composed of nodule-forming B-cells and different subsets of infiltrating T-cells and caused minimal destruction of neoplastic tissue.

A rare case of double parathyroid adenoma evidenced by 99mTc-sestaMIBI SPECT/CT

2017 ◽  
Vol 36 (1) ◽  
pp. 57-58
Author(s):  
M.D. Martínez-Valle Torres ◽  
E. Ramos Moreno ◽  
T. Amrani Raissouni ◽  
S. Sanz Viedma ◽  
A. Delgado Garcia ◽  
...  
Keyword(s):  
Parathyroid Adenoma ◽  
Rare Case ◽  
99Mtc Sestamibi

scholarly journals Parathyroid Adenoma with Brown Tumor of Tibia and Acute Pancreatitis – A Rare Case

2020 ◽  
Vol 06 (03) ◽  
pp. 145-149
Author(s):  
Dr. Sneha Hemachandran ◽  
Dr. Rohit K ◽  
Dr. Amit Kumar C Jain ◽  
Dr. Rajagopalan S
Keyword(s):  
Acute Pancreatitis ◽  
Parathyroid Adenoma ◽  
Rare Case ◽  
Brown Tumor

scholarly journals MON-LB66 Altered Mental Status and Hypercalcemia: A Rare Presentation of Pure Osteolytic Metastatic Prostate Cancer

2020 ◽  
Vol 4 (Supplement_1) ◽  
Author(s):  
Ajinkya Kulkarni ◽  
Mrunal Kulkarni ◽  
Rithikaa Ellangovan ◽  
Rajesh Thirumaran
Keyword(s):  
Prostate Cancer ◽  
Primary Hyperparathyroidism ◽  
Parathyroid Adenoma ◽  
Mental Status ◽  
Serum Calcium ◽  
Bone Scan ◽  
Rare Case ◽  
Osteolytic Metastasis ◽  
Prostate Cancers ◽  
Osteoblastic Lesions

Abstract Background: We present a rare case of hypercalcemia with the concomitant presence of parathyroid adenoma, secondary hyperparathyroidism due to kidney disease and hypercalcemia of malignancy. Mild hypercalcemia due to primary hyperparathyroidism often precedes the acute, more severe hypercalcemia of malignancy. Prostate cancers are usually known to cause osteoblastic lesions. We present a rare case of prostate cancer with pure osteolytic metastasis. Case: 73 year old male with past history of ESRD on hemodialysis was brought to the ER with change in mental status. Labs showed elevated serum calcium 13.3 mg/dl (8.6-10.2 mg/dl) and creatinine 7.0 mg/dl (0.60-1.30mg/dl). Patient underwent emergent hemodialysis. Additional lab work revealed, elevated phosphorus level of 5.8mg/dl (2.5-5 mg/dl), low vitamin D 25-hydroxy of 22 ng/ml (30-100 ng/ml) and vitamin 1-25 dihydroxy level of 7 ng/ml (20-79 ng/ml). Both PTH 172.6 pg/ml (12-88 pg/ml) and PTHrP 64 pg/ml (14-27 pg/dl) levels were elevated. Parathyroid scan showed increased uptake in left inferior parathyroid gland indicating the presence of a parathyroid adenoma. Serum calcium levels remained persistently elevated despite being continued on dialysis with a low calcium bath and receiving calcium lowering therapy with calcium binding agent- cinacalcet, calcitonin, bisphosphonate. Further work up for refractory hypercalcemia revealed an elevated prostate-specific antigen (PSA) level of 1420 ng/ml (0-3.999 ng/ml). Bone scan showed no evidence of osseous metastasis. CT abdomen & pelvis showed extensive lytic bony metastases, with metastasis to lung and lymph nodes in mesenteric root and in the pelvis. Prostate gland showed asymmetric contour along the left posterolateral zone suspicious for malignancy with extracapsular spread.Biopsy from the left iliac lytic bone lesion was done that showed poorly differentiated metastatic adenocarcinoma, consistent with a prostatic primary. The patient was started on treatment with anti-androgen medication- Bicalutamide and prednisone and was planned to be started on Leuprolide as outpatient. Discussion: Hypercalcemia is uncommon in advanced prostate cancer compared to other malignancies where osteolytic metastasis is more common than osteoblastic metastasis. Incidence of malignancy in patients with primary hyperparathyroidism and vice-versa is high, hence serum PTH and PTHrP should be measured in hypercalcemic patients with malignancy. If PTHrP and PTH are both elevated, it indicates co-existent primary hyperparathyroidism. Prostate cancers are usually known to cause osteoblastic lesions and pure osteolytic metastasis from prostate carcinoma is extremely rare. Radio-nucleotide bone scan preferentially detects osteoblastic metastasis. CT or MRI is indicated to look for osteolytic lesions if suspicion for bone metastasis is high.

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