The Predictive Value of Pulse Wave Velocity for Anastomotic Leakage After Colorectal Surgery.

BACKGROUND: Arterial perfusion defects are a risk factor for anastomotic leakage (AL) following colorectal surgery. Measuring arterial stiffness using pulse wave velocity (PWV) is known to reflect the performance of the arterial network. The objective of this study was to assess the predictive value of PWV for AL after colorectal surgery. METHODS: A prospective monocentric study was conducted on all consecutive patients who underwent colorectal surgery scheduled between March 1, 2016 and May 1, 2017. Patients were divided into two groups according to the PWV which was measured preoperatively using the pOpmètre® device: PWV+ (PWV > 10 m/s) and PWV- (PWV ≤ 10 m/s). We then compared the PWV+ and PWV- groups. The primary endpoint was the AL rate. RESULTS: A total of 96 patients were studied, including 60 in the PWV- group and 36 in the PWV+ group. Patients in the PWV+ group were more at risk of presenting with AL than those in the PWV- group (6.25 vs 0%) (p = 0.002). There was no difference in immediate postoperative complications between the two groups apart from the length of hospital stay. PWV predicted the appearance of AL with a sensitivity of and a negative predictive value of 100%. CONCLUSION: Measuring PWV could be a used as a predictive examination in the early detection of AL after colorectal surgery.

Effect of parathyroidectomy on quality of life and non-specific symptoms in normocalcaemic primary hyperparathyroidism.

BACKGROUND: Normocalcaemic primary hyperparathyroidism (NcPHPT) is a new clinical entity being diagnosed increasingly among patients with mild primary hyperparathyroidism (PHPT). The aim of this study was to evaluate quality of life and non-specific symptoms before and after parathyroidectomy in patients with NcPHPT compared with those with hypercalcaemic mild PHPT (Hc-m-PHPT). METHODS: This was a prospective multicentre study of patients with mild PHPT from four university hospitals. Patients were evaluated before operation, and 3, 6 and 12 months after surgery for quality of life using the SF-36-v2® questionnaire, as well as for 25 non-specific symptoms. RESULTS: Before operation, the only statistically significant difference between the NcPHPT and Hc-m-PHPT groups was in the mean(s.d.) blood calcium level (2·54 versus 2·73 mmol; P < 0·001). At 1 year after surgery, the blood calcium level had improved significantly in both groups, with no significant difference between them. Quality of life improved significantly in each group compared with its preoperative score, with regard to the physical component summary (P = 0·040 and P = 0·016 respectively), whereas the mental component summary improved significantly in the Hc-m-PHPT group only (P = 0·043). Only two non-specific symptoms improved significantly in the NcPHPT group compared with nine in the Hc-m-PHPT group. CONCLUSION: Parathyroidectomy mildly improves quality of life and some non-specific symptoms in patients with NcPHPT.

Correction to: Pheochromocytoma diagnosed during pregnancy: lessons learned from a series of ten patients.

The original article was updated to correct the listing of A. Hamy's name; it is correct as displayed above.

Pheochromocytoma diagnosed during pregnancy: lessons learned from a series of ten patients.

BACKGROUND: Pheochromocytoma (PHEO) in pregnancy is a life-threatening condition. Its management is challenging with regards to the timing and type of surgery. METHODS: A retrospective review of the management of ten patients diagnosed with pheochromocytoma during pregnancy was performed. Data were collected on the initial diagnostic workup, symptoms, treatment, and follow-up. RESULTS: PHEO was diagnosed in ten patients who were between the 10th and the 29th weeks of pregnancy. Six patients had none to mild symptoms, while four had complications of paroxysmal hypertension. Imaging investigations consisted of MRI, CT scan and ultrasounds. All had urinary metanephrines, measured as part of their workup. Three patients had MEN 2A, one VHL syndrome, one suspected SDH mutation. All patients were treated either with α/ß blockers or calcium channel blockers to stabilize their clinical conditions. Seven patients underwent a laparoscopic adrenalectomy before delivery. Three out of these seven patients had a bilateral PHEO and underwent a unilateral adrenalectomy of the larger tumor during pregnancy, followed by a planned cesarean section and a subsequent contralateral adrenalectomy within a few months after delivery. Three patients had emergency surgery for maternal or fetal complications, with C-section followed by concomitant or delayed adrenalectomy. All newborns from the group of planned surgery were healthy, while two out three newborns within the emergency surgery group died shortly after delivery secondary to cardiac and pulmonary complications. CONCLUSIONS: PHEO in pregnancy is a rare condition. Maternal and fetal prognosis improved over the last decades, but still lethal consequences may be present if misdiagnosed or mistreated. A thorough multidisciplinary team approach should be tailored on an individual basis to better manage the pathology. Unilateral adrenalectomy in a pregnant patient with bilateral PHEO may be an option to avoid the risk of adrenal insufficiency after bilateral adrenalectomy.

Factors predictive of lymph node metastasis in the follicular variant of papillary thyroid carcinoma.

BACKGROUND: The treatment of papillary thyroid carcinomas larger than 1 cm usually consists of total thyroidectomy and central lymph node dissection (LND). In patients with the follicular variant of papillary thyroid carcinoma (FVPTC), preoperative cytology and intraoperative frozen-section analysis cannot always establish the diagnosis. The aim of this study was to evaluate predictive factors for lymph node metastasis in patients with FVPTC and to identify patients who might benefit from LND. METHODS: The study included patients with FVPTC treated by total thyroidectomy and LND between 2000 and 2010 in four departments. When fewer than six non-involved lymph nodes were removed, the patient was excluded from the analysis. RESULTS: Some 199 patients were included. The median tumour size was 17 (range 1-85) mm, and tumours were classified as T1a in 28 patients, T1b in 40, T2 in 53, and T3 in 78. Eighty-one patients (40·7 per cent) had lymph node metastasis (51 classified as N1a and 30 as N1b). Four risk factors were predictive of lymph node metastasis in the multivariable analysis: multifocality (odds ratio (OR) 2·36, 95 per cent confidence interval 1·15 to 4·86), angiolymphatic invasion (OR 3·67, 1·01 to 13·36), absence of tumour capsule (OR 3·00, 1·47 to 6·14) and tumour involvement of perithyroid tissue (OR 3·89, 1·85 to 8·18). The rate of lymph node metastasis varied between 14 and 94 per cent depending on the presence of risk factors. CONCLUSION: The rate of lymph node metastasis in patients with FVPTC varies widely according to the presence or absence of predictive risk factors.

(18)F-FDG uptake at initial staging of the adrenocortical cancers: a diagnostic tool but not of prognostic value.

BACKGROUND: Adrenocortical carcinoma (ACC) is a rare cancer for which little level evidence exists to guide management. (18)F-FDG PET ((18)F-fluorodeoxyglucose positron emission tomography) is an increasingly used diagnostic tool in patients with suspicious or indeterminate adrenal tumors. In some other solid tumors, (18)F-FDG PET may offer prognostic information that can guide optimal patient treatment. The aim of the present study was to evaluate whether preoperative (18)F-FDG PET based on SUVs assessments has a prognostic value in ACC patients. METHODS: A retrospective analysis was performed in patients who underwent (18)F-FDG PET/CT for the evaluation of ACC. Inclusion criteria were an unequivocal diagnosis of ACC; all data from primary diagnosis available; (18)F-FDG PET/CT performed prior to surgery or other treatment of the primary tumor; a minimum of 6-months follow-up for surviving patients. All (18)F-FDG PET/CT procedures were reinterpreted in a blind fashion. RESULTS: Thirty-seven patients (23 without metastasis [M0], 14 with metastasis [M1]) fulfilled the study criteria. Median uptake values were tumor standardized uptake values (SUV)(max) = 11 (range: 3-56) and a tumor/liver SUV(max) ratio = 4.2 (range: 1.3-15). Median follow-up was 20 months. Although classic risk factors (tumoral stage, Weiss score) were associated with poor outcome, there was no correlation between primary tumor FDG uptake with overall survival (OS) and disease free survival (DFS) in M0 patients and with overall survival in M1 patients. (18)F-FDG uptake correlated inconsistently with sinister histological features, such as atypical mitoses or necrosis. CONCLUSIONS: At initial staging, primary tumor FDG uptake in ACC patients does not correlate with OS and DFS at 2 years. Patient prognosis and treatment strategy should not be based on uptake values.

Pheochromocytoma revealed by acute heart failure. When should we operate? Presented at the ESES Congress, Gothenburg May 25-26, 2012.

PURPOSE: The aim of this study was to assess the safety and efficacy of adrenalectomy on patients with pheochromocytoma diagnosed at the time of an acute heart failure (AHF). METHODS: We reported cases of patients who presented an AHF secondary to a pheochromocytoma during a period of 10 years. The diagnosis of AHF was defined by a left ventricular ejection fraction of less than 30 % or the use of circulatory assistance. They had adrenalectomy as emergency surgery or later. Morbidity and mortality of surgery were studied. RESULTS: Thirteen patients required an adrenalectomy for AHF secondary to pheochromocytoma. Four patients (31 %) had an adrenalectomy in emergency. Nine patients (69 %) had a delayed surgery with a median delay of 25 days (7-180). Eight patients had circulatory assistance (61 %). Five of them had a circulatory assistance and a delayed surgery (38 %), two of them had a circulatory assistance followed by emergency surgery (at 1.5 and 3 days) and one had emergency surgery immediately followed by circulatory assistance. Emergency surgery was performed by laparotomy in all cases and delayed surgery by laparoscopy for seven patients (54 %). Perioperative complications consisted in: one circulatory arrest, two bleedings requiring transfusion, one intestinal ischaemia, one haemoperitoneum with re-operation (day 8). One patient died on day 5. Post-operative course of patients with delayed surgery was uneventful. CONCLUSIONS: AHF revealing a pheochromocytoma is a rare and serious event. Patients with emergency surgery have more complications than those with delayed surgery.

[CCAFU's contribution to the French National Cancer Institute's reference frame: Adrenal malignant tumors]. / Contribution 2013 du CCAFU au référentiel INCa : Tumeurs malignes de la surrénale.

INTRODUCTION: Malignant tumours of the adrenal gland are adrenocortical carcinomas (ACC), malignant phaeochromocytomas (MPC) or metastatic tumours. The objective of this article is to propose guidelines for the management of these tumours. MATERIAL AND METHODS: A review of the literature was performed by selecting articles on malignant tumours of the adrenal gland published in PUBMED. RESULTS: Abdominal computed tomography is the reference first-line examination. A diameter > 6 cm, a heterogeneous appearance, irregular margins, spontaneous high density (> 20 HU) and delayed wash-out are radiological signs of malignancy. MRI can be used to characterize the tumour with a sensitivity of 89% and a specificity of 99%. Hormone assays and an endocrinology consultation are recommended before any management. When ACC is suspected, (18)FDG-PET is the reference scintigraphic examination, while the isotope of choice for MPC is (18)F-DOPA, which is more sensitive than MIBG. These scintigraphic examinations have a sensitivity close to 100% and allow staging of distant metastases. Percutaneous biopsy has a limited place in the diagnostic work-up. It is only indicated in the case of suspected adrenal metastasis after having excluded phaeochromocytoma and must not be performed in the case of suspected adrenocortical carcinoma. Surgery is first-line treatment for localized and resectable tumours, but is rarely curative due to the high recurrence rate. For ACC, adjuvant therapy by mitotane or adjuvant radiotherapy can be proposed. Metabolic radiotherapy with (131)I-MIBG can be proposed for the treatment of MPC. First-line chemotherapy is indicated in the case of advanced disease or unresectable tumour. Surgical treatment of adrenal metastasis by adrenalectomy is recommended depending on the type and prognosis of the primary cancer. CONCLUSION: Preoperative laboratory, morphological and scintigraphic assessment is essential before any management. First-line treatment is surgical when the tumour is resectable, but must be completed by adjuvant therapy to limit the risk of recurrence.

Lack of benefit of routine abdominal CT-scan before bariatric surgery.

BACKGROUND: Scientific societies recommend to seek cancer prior to bariatric surgery. In our tertiary referral center, we aimed to study performance of abdominal CT-scan before bariatric surgery. PATIENTS AND METHODS: We retrospectively included all patients who underwent bariatric surgery and a pre-operative abdominal CT-scan in our academic center, between January 2015 and December 2018. RESULTS: We included 521 patients (417 women and 104 men) with a mean age of 48.0±11.5 years. Mean preoperative body mass index was 44.9±7.0kg/m2. Among the 392 patients with abnormal CT-scan, mean number of anomalies per patient was of 2.2±1.2. Vast majority of anomalies (91.8%) were non-significant. Only 5 (1%) patients needed treatment prior to bariatric surgery. No factor predictive of abnormal CT-scan was found. CONCLUSION: Only few patients had severe anomaly on CT-scan before bariatric surgery. Abdominal CT-scan could not be advocated to seek cancer before bariatric surgery.

Does Sleeve Gastrectomy Increase the Risk of Barret's Esophagus?

PURPOSE: Sleeve gastrectomy (SG) is the most commonly performed bariatric surgical procedure worldwide. However, the impact of SG on Barrett's esophagus (BE) remains unknown. The main objective was to determine the rate of BE 5 years after SG. MATERIALS AND METHODS: Patients, operated in 2012 by SG in one center, who preoperatively and postoperatively (5 years) underwent upper gastrointestinal endoscopy (UGIE), 24-h pH monitoring, and esophageal manometry, were included. RESULTS: A total of 59 (81.4% of females) patients were included. Preoperative mean age and body mass index were 45.2 ± 11.7 years and 45.2 ± 8.1 kg/m2 respectively. Preoperative 24-h pH monitoring reported gastroesophageal reflux disease (GERD) in 18 (30.5%) patients. The mean total body weight loss at 5 years was 16.1 ± 11.2%. No significant difference was observed between preoperative and postoperative de Meester's score (20.2 ± 27.1 and 21.0 ± 21.5 respectively (p = 0.91)) nor between preoperative and postoperative number of acid reflux episodes per 24 h (65.1 ± < 40.0 and 50.3 ± 40.3 (p = 0.21)). The UGIE revealed 5 patients (8.5%) with endoscopically suspected esophageal metaplasia, without confirmed metaplasia on histologic examination. GERD was diagnosed in 32 patients (54.2%), de novo GERD in 16 (27.1%) patients and esophagitis in 16 (27.1%) patients. At 5 years, 25 patients (42.4%) reported a lack of regular medical follow-up. CONCLUSIONS: This study highlights the incidence of postoperative GERD and endoscopic lesions following SG. Even though SG is not contraindicated in case of reflux, GERD patients who undergo SG may be supervised by a close endoscopic surveillance.

Non-adrenal tumors of the adrenal area; what are the pitfalls?

Discovery of an adrenal mass is nowadays a frequent situation. While adrenal tumors can cause a variety of symptoms, more often than not they are diagnosed incidentally on imaging exams such as CT-scan or MRI performed for another purpose. However, any retroperitoneal supra-renal mass can have an extra-adrenal origin. Indeed, operated non-adrenal masses initially but wrongly diagnosed as an adrenal disease represent about 3.5% of adrenalectomies. These differential diagnoses principally include retroperitoneal tumors that are malignant in two thirds of cases (lymphomas, sarcomas, neurogenic or germinal tumors), and more rarely vascular anomalies or congenital malformations, which are most frequently left-sided due to the wide variety of anatomical structures surrounding the left adrenal gland. Several lesions can originate from the adrenal gland or be located near the gland (paraganglioma, ganglioneuroma). Even though unilateral adrenalectomy is associated with low morbidity, ignorance of these differential diagnoses can cause ill-adapted management; overly conservative surgery in case of sarcoma is one example. Some of these lesions have characteristic clinical or imaging features (cystic lymphangioma, angiomyolipoma…). In other cases, assessment of hormonal secretion is required and additional exams (MRI, percutaneous biopsy, PET-scan with 18-Fluorodeoxyglucose) can correct an erroneous diagnosis. The above diagnostic approach allows appropriate management (with or without surgery). The purpose of this review was to highlight the main differential diagnoses of adrenal masses, to describe their characteristics, and to discuss their therapeutic management.

Thyroid surgery in obese patients: A review of the literature.

The incidence of obesity in the general population has tripled in the past four decades. The number of bariatric surgeries performed annually has quadrupled in the past ten years due to this obesity epidemic. Concomitantly, the number of patients who are obese or who have undergone bariatric surgery and have become candidates for thyroid surgery has also increased considerably. Among patients undergoing thyroidectomy in the French population, the proportion of obese patients currently represents 10 to 20%. In addition, the frequency of benign and malignant thyroid pathologies seems to be increased by obesity, with a Hazard Ratio of around 1.8 for thyroid cancers in obese women. While obesity does not seem to influence the specific post-operative morbidity of thyroidectomy, a history of malabsorptive bariatric surgery should encourage the greatest caution in patients who need to undergo thyroid surgery since it is associated with a significant risk of severe hypocalcemia (>60% in some studies) requiring intravenous calcium supplementation in about 20% of cases. In the latter situation, peri-operative vitamin D-calcium supplementation is essential. In addition, the replacement dose of Levothyroxine (T4) intended for replacement must also be adapted in obese patients, calculated not from the actual weight but from the ideal weight. The objective of this review is to discuss the influence of obesity on the evolution of nodular and neoplastic thyroid pathologies, on the morbidity of thyroid surgery as well as on post-operative drug treatments. The impact of bariatric surgery on these different aspects is also discussed.

Hypotonic Low Esophageal Sphincter Is Not Predictive of Gastroesophageal Reflux Disease After Sleeve Gastrectomy.

BACKGROUND: Sleeve gastrectomy is the most commonly performed bariatric surgery these days but is associated with de novo reflux. OBJECTIVE: We aimed to study the influence of hypotonic lower esophageal sphincter (LES) on postoperative gastroesophageal reflux disease (GERD). METHODS: Patients with pre- and postoperative esophageal high-resolution manometry (HRM) and 24-h pH monitoring (pHM) were included retrospectively in our study. Preoperative hypotonic LES was defined by a mean residual pressure of the lower esophageal sphincter < 4 mmHg. Postoperative GERD was defined by a DeMeester's score > 14.72. We also evaluated postoperative manometric changes at the esophageal-gastric junction. RESULTS: Sixty-nine patients (54 females and 15 males) had pre- and postoperative HRM and pHM. The mean age was 45.9 ± 9.8 years. The mean body mass index (BMI) was 47.5 ± 7.5 kg/m2. Hypotonic LES concerned 21 patients (30.4%) before sleeve gastrectomy. The mean time between the two esophageal monitorings was 32.1 ± 24.1 months. The sensitivity, specificity, positive predictive value, and negative predictive value of hypotonic LES to predict GERD were 31, 70, 52, and 48% respectively. The LES minimal residual pressure was not statistically decreased after sleeve gastrectomy (p = 0.24). Only the wave speed, esophageal length, and LES length were significantly reduced after SG (p = 0.029, 3.8 × 10-7 and 0.00032). CONCLUSION: Hypotonic LES has a poor predictive value on postoperative GERD. The LES's length is significantly reduced after SG and this could be a factor explaining de novo reflux.

[Endocrine surgery during and after the COVID-19 epidemic: Guidelines from AFCE]. / Chirurgie endocrinienne au cours et au décours de l'épidémie de COVID-19 : recommandations de l'AFCE.

The COVID-19 pandemic commands a major reorganization of the entire French healthcare system. In France, general rules have been issued nationally and implemented by each healthcare center, both public and private, throughout France. Guidelines drafted by an expert group led by the French-speaking Association of Endocrine Surgery (AFCE) propose specific surgical management principles for thyroid, parathyroid, endocrine pancreas and adrenal surgery during and after the COVID-19 epidemic.

Endocrine surgery during and after the COVID-19 epidemic: Expert guidelines from AFCE.

The COVID-19 pandemic commands a major reorganisation of the entire French healthcare system. In France, general rules have been issued nationally and implemented by each healthcare centre, both public and private, throughout France. Guidelines drafted by an expert group led by the French-speaking Association of Endocrine Surgery (AFCE) propose specific surgical management principles for thyroid, parathyroid, endocrine pancreas and adrenal surgery during and after the COVID-19 epidemic.

Impact of total thyroidectomy on quality of life at 6 months: the prospective ThyrQoL multicentre trial.

OBJECTIVE: This study is to determine the impact of complications after total thyroidectomy on health-related quality of life (HR-QoL) and to identify significant predictive factors of HR-QoL changes. HR-QoL is usually impaired in patients with thyroid diseases compared to the general population. Thyroidectomy is largely performed in the case of benign thyroid benign and can be associated with long-term complications (vocal cord palsy, hypoparathyroidism). DESIGN: The prospective ThyrQoL multicenter trial (NCT02167529) included 800 patients who underwent total thyroidectomy for benign or malignant non-extensive disease in seven French referral hospitals between 2014 and 2016. METHODS: HR-QoL was assessed using the MOS 36-item short form health survey (SF-36) self-questionnaire with a 6-month follow-up. RESULTS: We observed a significant improvement of HR-QoL 6 months after surgery (P < 0.0001). Postoperative complications were associated with a non-significant impairment of HR-QoL. In multivariable analysis, Graves' disease was associated with a significant improvement of HR-QoL (OR = 2.39 [1.49; 3.84]) and thyroid malignant disease with an impairment of HR-QoL (OR = 1.44 [0.99; 2.08]) after thyroidectomy. CONCLUSION: We observed a significant improvement of HR-QoL 6 months after total thyroid surgery for benign thyroid disease.

[Acute pancreatitis and primary hyperparathyroidism: a multicentric study by the Francophone Association of Endocrine Surgeons]. / Pancréatite aiguë et hyperparathyroïdie primaire: étude multicentrique de l'Association francophone de chirurgie endocrinienne.

BACKGROUND: Primary hyperparathyroidism is an unusual cause of acute pancreatitis. The aim of this study was to analyse data from multiple centers concerning patients with primary hyperparathyroidism and associated acute pancreatitis and to analyze potential predictive factors. METHODS: In this retrospective multicentric study, 19 patients were identified (Group A) with the associated diagnoses of acute pancreatitis and primary hyperparathyroidism. Their clinical data was compared to that of a control group of 65 patients (group B) with primary hyperparathyroidism without acute pancreatitis. RESULTS: Age, parathormone levels and pathology (uni/multiglandular disease) were similar between the two groups. The mean plasma calcium level was significantly higher in group A (12.64 mg/100ml) than in group B patients without pancreatitis (11.28 mg/100ml) (p<0.0001). CONCLUSION: This study confirms the causal relationship between primary hyperparathyroidism and acute pancreatitis. The degree of hypercalcemia may play an important role in this association. Calcium levels should be measured in all patients with acute pancreatitis.

Preoperative localization of parathyroid lesions. Value of 99mTc-MIBI tomography and factors influencing detection.

UNLABELLED: The AIM of our study was to assess retrospectively the value of (99m)Tc-MIBI SPECT in the localization of parathyroid lesions in primary hyperparathyroidism and to determine the impact of PTH level, age, sex, characteristics of the lesions and thyroid nodules on the sensitivity of imaging. PATIENTS, METHODS: Fifty nine patients who were cured after the resection of 60 lesions (50 adenomas, 9 hyperplasias and 1 carcinoma, 9 of them in ectopy) were selected. (99m)TcO(4)(-), early and late (99m)Tc-MIBI planar images (n = 59), (99m)Tc-MIBI SPECT (n = 58) and ultrasound (n = 50) performed preoperatively were analyzed. The imaging results were compared to surgical and histological findings and correlated to different factors suspected of influencing the imaging's sensitivity. RESULTS: Sensitivity of double phase (99m)Tc-MIBI/(99m)TcO(4)(-) scintigraphy was higher than that of early or late scintigraphy alone. SPECT increased the sensitivity of scintigraphy from 85% to 92% and was useful to confirm doubtful foci and to localize ectopic lesions. Ultrasound (US) had the lowest sensitivity (56%) and the highest rate of false-positive results (n = 10), but identified 2 adenomas which were not detected by scintigraphy. Combining all imaging modalities, sensitivity reached 96%. Better sensitivities were observed when age <69 years, preoperative PTH level > or =155 pg/ml, weight of the gland > or =0.80 g and in the absence of thyroid nodules. US was more influenced by these factors than scintigraphy. CONCLUSION: Combination of US, double-phase (99m)Tc-MIBI/(99m)TcO(4)(-) planar scintigraphy and SPECT is the most accurate method for the detection of parathyroid lesions and should be performed before minimally invasive surgery, especially when PTH level is low, in older patients and in cases of multinodular goiter.

[Parathyroid carcinoma: multicenter study of 17 patients]. / Carcinome parathyroïdien.

PURPOSE OF THE STUDY: To evaluate clinical characteristics and survival of patients treated for parathyroid carcinoma. STUDY DESIGN: A retrospective multicenter chart review of patients treated for parathyroid carcinoma between January 1979 and January 2005. RESULTS: 17 patients (10 women, 7 men) presenting with parathyroid carcinoma underwent surgical resection. Symptoms were largely related to hypercalcemia. Mean postoperative follow-up was seven years. Local recurrence was noted in four patients (24%) and three patients had late distant metastasis (18%). At the end of the study, nine patients were alive without evidence of recurrence (53%) and one patient was alive with recurrence at 5 years. Seven patients had died, four of whom died as a result of their parathyroid disease. CONCLUSION: Even when symptoms and findings are suggestive, the diagnosis of parathyroid carcinoma is oftentimes difficult. An adequate resection at the first intervention (complete tumor resection including a homolateral thyroid lobectomy and parathyroidectomy with resection of central lymph nodes) is recommended.