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Full text PDF (3.9MB) - Jurnalul de Chirurgie

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Articole Multimedia <strong>Jurnalul</strong> <strong>de</strong> <strong>Chirurgie</strong>, Iaşi, 2008, Vol. 4, Nr. 2 [ISSN 1584 – 9341]<br />

Dec 2007<br />

HRPT2 mutations<br />

HPT-JT Syndrome<br />

Parathyroid A<strong>de</strong>noma<br />

(Parafibromin +)<br />

Parathyroid Carcinoma<br />

(15%)<br />

Parathyroid Carcinoma<br />

(Parafibromin -)<br />

Parathyroid Carcinoma<br />

Parathyroid Carcinoma<br />

Treatment<br />

Challenging diagnosis<br />

Capsular and vascular invasion (?)<br />

LOCAL RECURRENCES<br />

DISTANT METASTASES<br />

Control of hypercalcemia (acute HPT)<br />

Surgery<br />

Adjuvant therapies (?)<br />

Schantz & Castleman 1973<br />

18<br />

19<br />

Parathyroid Carcinoma<br />

Preoperative Treatment<br />

Parathyroid Carcinoma<br />

Palliative therapies:<br />

CINACALCET<br />

Saline infusion (4-6 6 L/die) + furosemi<strong>de</strong><br />

Bisphosphonates<br />

Clodronate (200-300 mg i.v. / 7 days)<br />

Etidronate (7.5 mg/kg / 3 hours x 3 days)<br />

Aledronate (20-40 mg/day)<br />

Pamidronate (60-90 mg i.v. . / 3-43<br />

4 days)<br />

Favia, , W J S 1998<br />

20<br />

Allosteric modulator of calcium-sensing<br />

receptor (CaR)<br />

Increasing CaR sensitivity to calcium<br />

PTH reduction<br />

serum Calcium and Phosphorus reduction<br />

Collins, JCEM 1998<br />

21<br />

130

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