Metastatic calcinosis cutis of the penis and scrotum seen in a patient with End Stage Renal Disease (ESRD) on hemodialysis is a case not usually encounter in urology clinics. Review of the available literature mostly showed compromised erectile function of patients with metastatic calcinosis cutis of the penis. Presented is a case of a patient with ESRD on hemodialysis for five years who developed metastatic calcinosis of the penis and scrotum causing dysmorphic changes, however maintaining full erectile function. Preserving the erectile function after successful excision of the penile and scrotal calcification is imperative to maintain good quality of life.
Erectile Dysfunction ; Hyperparathyroidism, Secondary

No abstract available.
Hyperparathyroidism, Secondary* ; Kidney Failure, Chronic*

No abstract available.
Hyperparathyroidism, Secondary ; Renal Insufficiency, Chronic

Secondary hyperparathyroidism is the condition is which parathyroid hormone(PTH) is over secreted to compensate for a chronically low serum calcium level and chronic renal failure is the most common cause. In 1934, Albreight reported an association between hyperparathyroidism and the chronic renal failure and in 1960, Stanbury first reported subtotal parathyroidectomy for the treatment of secondary hyperparathyroidism. The physiologic mechanism leading to secondary hyperparathyroidism in the chronic renal failure are well known and relatively well controled with medical management, but sometimes may necessitate surgical intervention in medically intractable cases. In Korea, the surgery for secondry hyperparathyroidism is not frequently performed yet as in western countries. We experienced two cases of secondary hyperparathyroidism recently and report its results of subtotal parathyrodiectomy.
Calcium ; Hyperparathyroidism ; Hyperparathyroidism, Secondary* ; Kidney Failure, Chronic ; Korea ; Parathyroidectomy

Humans ; Hyperparathyroidism, Secondary ; Parathyroidectomy ; Renal Insufficiency

Calcinosis/complications* ; Humans ; Hyperparathyroidism, Secondary/complications*

The incidence of hyperparathyroidism has slowly increased recently with routine measurement of serum calcium and increasing awareness of the disease by the public. Despite the availability of expert surgeons and preoperative imaging investigations, some patients are re-operated for persistent or recurrent hyperparathyroidism. The main cause of re-operation is the presence of ectopic parathyroid gland or supernumerary parathyroid gland. Supernumerary parathyroid glands are more frequently described in the secondary hyperparathyroidism than in the primary hyperparathyroidism cases, especially in surgery for renal hyperparathytroidism. The intraoperative measurement of intact parathyroid hormone (iPTH) provides the surgeon with a quantitative test that predicts the postoperative serum calcium level and can justify early closure or further exploration for hyperfunctioning parathyroid gland. We present a case of parathyroidectomy of supernumerary parathyroid glands by monitoring intraoperative iPTH in patients with secondary hyperparathyroidism.
Calcium ; Humans ; Hyperparathyroidism ; Hyperparathyroidism, Primary ; Hyperparathyroidism, Secondary ; Incidence ; Parathyroid Glands ; Parathyroid Hormone ; Parathyroidectomy

To report a rare case of axis brown tumor and to review literature of cervical spine brown tumor. Brown tumor is a rare bone lesion, incidence less than 5% in primary hyperparathyroidism. It is more common in secondary hyperparathyroidism with up to 13% of cases. Brown tumor reactive lesion forms as a result of disturbed bone remodeling due to long standing increase in parathyroid hormones. Cervical spine involvement is extremely rare, can be confused with serous spine lesions. To date, only four cases of cervical spine involvement have been reported. Three were due to secondary hyperparathyroidism. Only one was reported to involve the axis and was due to secondary hyperparathyroidism. This is the first reported case of axis brown tumor due to primary hyperparathyroidism. A case report of brown tumor is presented. A literature review was conducted by a Medline search of reported cases of brown tumor, key words: brown tumor, osteoclastoma and cervical lesions. The resulting papers were reviewed and cervical spine cases were listed then classified according to the level, cause, and management. Only four previous cases involved the cervical spine. Three were caused by secondary hyperparathyroidism and one was by primary hyperparathyroidism which involved the C6. Our case was the first case of C2 involvement of primary hyperparathyroidism and it was managed conservatively. Brown tumor, a rare spinal tumor that presents with high PTH and giant cells, requires a high level of suspicion.
Axis, Cervical Vertebra ; Bone Remodeling ; Giant Cells ; Hyperparathyroidism ; Hyperparathyroidism, Primary ; Hyperparathyroidism, Secondary ; Incidence ; Osteitis Fibrosa Cystica ; Spine*

Simultaneous bilateral rupture of the quadriceps tendon without a significant history of trauma may occur in association with chronic metabolic disorders such as chronic renal failure and secondary hyperparathyroidism, though has rarely been reported. We describe a case of spontaneous bilateral quadriceps tendon rupture in a 36-year-old female patient with secondary hyperparathyroidism.
Adult ; Female ; Humans ; Hyperparathyroidism, Secondary* ; Kidney Failure, Chronic ; Rupture* ; Tendons*

There have been few reports on fibrous dyplasia associated with secondary hyperparathyroidism. We report a case of a hemodialysis patient with secondary hyperparathyroidism concomitant with fibrous dysplasia of the jaws causing an abnormal facial deformity.
Congenital Abnormalities ; Humans ; Hyperparathyroidism, Secondary* ; Jaw* ; Renal Dialysis