Treatment of a nonfunctioning parathyroid cyst with tetracycline injection
✍ Scribed by Dr. Ariel Sánchez; Hugo Carretto
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 224 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1043-3074
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Parathyroid cysts are uncommon: about 200 cases have been reported. They can be functional (i.e., accompanied by signs of primary hyperparathyroidism), or nonfunctional. Preoperative diagnosis is difficult, although it has become increasingly frequent with the use of ultrasound and fine‐needle aspiration biopsy. Fluid of parathyroid cysts is almost invariably watery, colorless, and crystal clear, which should cause clinical suspicion. However, definitive diagnosis relies on the demonstration of high parathyroid hormone (PTH) levels in the fluid. Puncture may cure nonfunctioning cysts, but surgery is indicated when the lesion recurs after several fine‐needle aspirations. We report a case of a nonfunctioning parathyroid cyst in a 17‐year‐old boy, which reappeared after two punctures made 6 months apart. On the third occasion, 1 mL of a sterile tetracycline solution injected into the cyst cured the lesion. Tetracycline and other sclerosants have been recommended as a treatment of recurring thyroid cysts. We suggest that injection of a sclerosant should be considered as an alternative to surgery in recurring, nonfunctional cysts of the parathyroid glands.
📜 SIMILAR VOLUMES
## BACKGROUND. Treatment of patients with malignant pleural effusions is mostly palliative. Tetracycline and bleomycin are the two most commonly used agents for the treatment of pleurodesis. In this study, the authors used a combination of the two drugs for this particular purpose. ## METHODS.
The effect of intralesional injections of cidofovir, a nucleotide analog with potent in vitro activity against human herpesvirus 8 (HHV-8), was studied in vivo in an HIV-negative patient with classical Kaposi's sarcoma (KS). After five weekly injections of the drug, no clinical, histological, immuno
## Abstract Hemimasticatory spasm (HMS) is a condition characterized by paroxysmal involuntary contraction of masticatory muscles. We performed an electrophysiological investigation of a single patient with HMS to identify any pathophysiological changes associated with the condition. We identified
## Abstract A 57‐year‐old man with Behçet's syndrome and recurrent deep vein thrombosis of the lower limbs presented with a painful, pulsating mass on the volar aspect of the radial edge of his left wrist. One month before this visit, he had had venous blood drawn from the same site. Using color Do