We report a case of a 29-year-old woman who suffered from severe bilateral inguinal pain and left mandibular mass. CT scan showed innumerable expansile osteolytic bone masses on the iliac wings, femur, ribs and vertebral bodies, diffuse skeletal osteopaenia, calyceal lithiasis on the right kidney and a left thyroid mass. Ionised calcium and intact parathyroid hormone (PTH) were elevated. Parathyroid sestamibi scan showed a hyperfunctioning left inferior parathyroid gland. Biopsy of the left mandibular mass was consistent with brown tumour. The patient underwent parathyroidectomy of the enlarged parathyroid gland. Final histopathology, however, revealed parathyroid carcinoma, 4.7 cm in widest dimension, with capsular and vascular space invasion. The patient underwent repeat surgery, specifically, left thyroid lobectomy, isthmectomy and central node dissection. Intact PTH decreased from 681.3 to 74 pg/mL (normal range: 10-65) 24 hours postoperatively. Follow-up at 6 months showed normal serum calcium levels, size reduction of bone lesions and improvement of quality of life.
Background. Sensorineural hearing loss (SNHL) is a form of diabetic neuropathy. Its prevalence rate varies from 21.7-73.3% among different populations. The association of this complication with long-term glycemic control has not been described extensively.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.