• Archives of Craniofacial Surgery
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• v.19 no.4
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• pp.287-290
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• 2018

Tumoral calcinosis is a condition characterized by deposition of calcium salts in the skin and subcutaneous tissue, commonly found around the joints. However, tumoral calcinosis of the auricle is extremely rare. We present the case of a 13-year-old boy with tumoral calcinosis of the helix of the ear auricle. A 13-year-old boy presented with a 10-year history of an enlarging mass on the left auricle. The mass was hard, non-tender, and non-compressible. The patient had no history of trauma. Complete surgical excision and pathological examination of the specimen was performed. The final diagnosis of the excised mass was tumoral calcinosis. After 9 months of follow-up, there were no signs of recurrence of the tumor and the patient was satisfied with the surgical results. Tumoral calcinosis of the auricle is extremely rare and may be misdiagnosed as other tumors. Pathological examination is essential for definitive diagnosis and complete surgical excision should be considered as the treatment of choice.

• Hip & pelvis
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• v.34 no.2
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• pp.122-126
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• 2022

Tumoral calcinosis is a rare disease characterized by massive subcutaneous soft tissue deposits of calcium phosphate around large joints in patients with chronic kidney disease. Invasion of bone by tumoral calcinosis is rare. We experienced a case involving a femoral neck pathologic fracture due to bony invasion of tumoral calcinosis in a 46-year-old female with chronic kidney disease who had been on dialysis for 15 years. Successful outcomes were obtained by performance of total hip arthroplasty for treatment of the pathologic fracture of the femoral neck. Careful precaution is necessary to prevent pathologic fractures in patients with tumoral calcinosis around the hip joint.

• The Journal of the Korean bone and joint tumor society
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• v.3 no.2
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• pp.127-130
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• 1997

Tumoral calcinosis is a rare disorder of unknown etiology, which is characterized by the developement of large calcified masses overlying the large joints in otherwise healthy subjects. If histologic tests are not confirmed, the condition may be treated erroneously as bursitis. This report describes the case of a 10-year-old man with tumoral calcinosis of the knee, a joint very rarely affected by this unusual disorder. Microscopically the tumor consists of a stroma of chronic inflammatory tissue surrounding cystic spaces containing calcium-rich material. We made excision alone, and the patient made an uneventful recovery with no evidence of recurrence up to 13 months postoperatively.

• Journal of Korean Foot and Ankle Society
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• v.8 no.2
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• pp.213-217
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• 2004

Tumoral calcinosis is rarely encountered disease, and most of reported cases involved large joints such as hip or elbow. We report two patients with tumoral calcinosis in the foot. In the 1st case, the lesion was observed at the 1st MP joint of foot, and in the 2nd case it was found at the DIP joint of 5th toe area with bony erosion which is rare in other tumoral calcinosis. They all needed evaluation with MRI, and eventually surgical excision.

• Journal of Yeungnam Medical Science
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• v.33 no.1
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• pp.68-71
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• 2016

Tumoral calcinosis (TC) is a condition resulting from extensive calcium phosphate precipitation, primarily in the periarticular tissues around major joints. Calciphylaxis is a fatal ischemic vasculopathy mainly affecting dermal blood vessels and subcutaneous fat. This syndrome is rare and predominantly occurs in patients with end-stage renal disease. Here, we report on a rare case involving a patient with TC complicated with calciphylaxis. Our patient was a 31-year-old man undergoing hemodialysis who presented with masses on both shoulders and necrotic cutaneous ulcers, which were associated with secondary hyperparathyroidism, on his lower legs. He underwent subtotal parathyroidectomy, and sodium thiosulfate (STS) was administered for 27 weeks. Twenty months after beginning the STS treatment course, he experienced dramatic relief of his TC and calciphylaxis.

• Journal of Chest Surgery
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• v.48 no.2
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• pp.151-154
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• 2015

Extensive tumoral calcinosis affecting a large joint is uncommon in patients with systemic sclerosis. We report the case of a 52-year-old female patient referred for a growing calcified mass in the shoulder. She was diagnosed with interstitial lung disease and progressive systemic sclerosis. Although the pain and disability associated with the affected joint was not severe, the patient underwent surgical excision because the mass continued to grow and was likely to produce shoulder dysfunction and skin ulceration. The patient appeared well 10 months after surgery with no signs of recurrence. This report highlights the timing and indication of surgical excision in similar cases.

• The Journal of the Korean bone and joint tumor society
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• v.6 no.2
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• pp.82-87
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• 2000

Tumoral calcinosis is a disease of unclear etiology which presents with periarticular and intramuscular calcification without the disorder of calcium and phosphorus metabolism. The incidence is very rare but the rate is higher among the blacks than whites. There has been no report on the recurrent occurrence on the asian race. We report a case that recurred several times with tumoral calcinosis of both knee and thigh. A 21-year-old woman visited to our department with masses in both right thigh and knee. She had a history of local excisions and biopsies(4 times at other hospital) and showed prompt recurrences. The complete marginal excision was performed for the treatment. The histological examination showed the findings that are compatible with tumoral calcinosis. There has been a free of recurrence over the past two years.

• Proceedings of the Korean Society of Veterinary Clinics Conference
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• 2009.10a
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• pp.217-217
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• 2009

• Journal of Korean Foot and Ankle Society
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• v.5 no.1
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• pp.82-85
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• 2001

We experienced a case of soft tissue osteochondroma in the foot. The 43-years-old male was complained palpable mass and mild pain at the heel for 3 years. The plain radiograpy revealed a bony mass without connection of neighbor bone in the heel. The osteochondroma in the soft tissue is rare benign tumor. The mass was removed en bloc. The gross and histologic findings were consistent with osteochondroma. The differential diagnosis includes myositis ossificans, tumoral calcinosis, synovial chondromatosis, soft tissue osteochondroma, and true osteochondroma which arises from bone. The symptom was improved. After postoperative 1 year, recurrence was not.