Determinants of anxiety and depression among pheochromocytoma patients: A case-control study.

ABSTRACT: Phaeochromocytomas are catecholamine-producing neuroendocrine tumors that may manifest in many ways, specifically as sustained or paroxysmal hypertension. Data, including data from mental status screening, were prospectively collected from suspected patients. The Hospital Anxiety and Depression Scale was used as a screening tool to identify abnormal mental status. Results showed phaeochromocytoma patients were more likely to experience anxiety and depression. For future phaeochromocytoma treatment, early screening for anxiety and depression should be recommended.

Depression: another cortisol-related comorbidity in patients with adrenal incidentalomas and (possible) autonomous cortisol secretion.

PURPOSE: Hypercortisolism is associated with a high prevalence of depression and impaired health-related quality of life (QoL). According to the available literature, studies examining the depression risk in patients with adrenal incidentalomas (AI), nonfunctioning and the ones with (possible) autonomous cortisol secretion ((P)ACS) are scarce. The aim of this observational, case-control study was to screen patients with nonfunctioning adrenal incidentalomas (NAI) and the ones with (P)ACS for depression and to assess their QoL. METHODS: The total studied group consisted of 92 subjects-26 with NAI, 34 with (P)ACS and 32 age-matched healthy controls (HC). To screen for depression, we used the Beck Depression Inventory-II (BDI-II) and to assess the QoL, we used the Short-Form 36 Health Survey (SF-36). RESULTS: Patients with (P)ACS had significantly higher BDI-II scores and substantially lower QoL than patients with NAI or HC. Midnight cortisol level was the most significant predictor of BDI-II and SF-36 score. The receiver operating characteristic curve analysis demonstrated that a midnight cortisol value of 86.95 nmol/l had a high sensitivity (82.8%) and high specificity (80%) for detection of mild depression in patients with (P)ACS. CONCLUSION: Screening for depression and QoL assessment should become an integral part of clinical evaluation in patients with (P)ACS.

Mental Health in Patients With Adrenal Incidentalomas: Is There a Relation With Different Degrees of Cortisol Secretion?

CONTEXT: Cushing's syndrome frequently causes mental health impairment. Data in patients with adrenal incidentaloma (AI) are lacking. OBJECTIVE: We aimed to evaluate psychiatric and neurocognitive functions in AI patients, in relation to the presence of subclinical hypercortisolism (SH), and the effect of adrenalectomy on mental health. DESIGN: We enrolled 62 AI patients (64.8 ±â€…8.9 years) referred to our centers. Subclinical hypercortisolism was diagnosed when cortisol after 1mg-dexamethasone suppression test was >50 nmol/L, in the absence of signs of overt hypercortisolism, in 43 patients (SH+). INTERVENTIONS: The structured clinical interview for the Diagnostic and Statistical Manual of Mental Disorders-5, and 5 psychiatric scales were performed. The Brief Assessment of Cognition in Schizophrenia (Verbal and Working Memory, Token and Symbol Task, Verbal Fluency, Tower of London) was explored in 26 patients (≤65 years). RESULTS: The prevalence of psychiatric disorders was 27.4% (SH+ 30.2% vs SH- 21.1%, P = 0.45). SH+ showed a higher prevalence of middle insomnia (by the Hamilton Depression Rating Scale) compared with SH- (51% vs 22%, P = 0.039). Considering the Sheehan Disability Scale, SH+ showed a higher disability score (7 vs 3, P = 0.019), higher perceived stress (4.2 ±â€…1.9 vs 2.9 ±â€…1.9, P = 0.015), and lower perceived social support (75 vs 80, P = 0.036) than SH-. High perceived stress was independently associated with SH (odds ratio [OR] = 5.46, confidence interval 95% 1.4-21.8, P = 0.016). Interestingly, SH+ performed better in verbal fluency (49.5 ±â€…38.9 vs 38.9 ±â€…9.0, P = 0.012), symbol coding (54.1 ±â€…6.7 vs 42.3 ±â€…15.5, P = 0.013), and Tower of London (15.1 vs 10.9, P = 0.009) than SH-. In 8 operated SH+, no significant changes were found. CONCLUSIONS: Subclinical hypercortisolism may influence patients' mental health and cognitive performances, requiring an integrated treatment.

Psychometric Properties of the MICRA Questionnaire in Portuguese Individuals Carrying SDHx Mutations.

This study aims to present the translation and cultural adaptation, as well as the psychometric characteristics of the Portuguese version of the Multidimensional Impact of Cancer Risk Assessment (MICRA) questionnaire in individuals with SDHx mutations. The questionnaire was translated and culturally adapted in accordance with the process recommended by the World Health Organization. As per suggestion of the authors of the original instrument, a joint, universal European and Brazilian Portuguese version of the MICRA was created. Ninety-six (asymptomatic or affected) patients with SDHx mutations nationwide completed the adapted version of the MICRA in Portugal. Analyses consisted of confirmatory factor analysis, reliability estimation (alphas), and correlations with two other distress and quality of life instruments. The Portuguese adaptation of the MICRA was understandable to patients from various socioeconomic backgrounds. All items and factor structure of the original version were retained, yielding a good model fit. The MICRA's three subscales and total score showed good internal consistency, and the correlations found between the Portuguese version of the MICRA and the other instruments assessing similar constructs further supported its validity. The adapted version of the MICRA showed good psychometric properties with a representative population of SDHx mutation carriers. This instrument can now be used to study the multidimensional impact of taking a genetic test for these mutations. It can also be used in future studies with other Portuguese populations of patients submitted to genetic tests for cancer risk assessment.

Health-related quality of life in patients undergoing adrenalectomy: report from a Swedish National Audit.

PURPOSE: The aim of the study was to examine subjective health-related quality of life (HRQoL) in patients undergoing adrenalectomy. METHODS: The study included patients scheduled for adrenalectomy 2014-2017 after giving informed consent. The SF-36 questionnaire was administrated before operation and 1 year postoperatively. Results were compared with published normative values in Sweden. RESULTS: Some 50 patients were included. SF-36 scores for the whole cohort improved significantly after adrenalectomy in all dimensions except for bodily pain. Compared with the general Swedish population, the patients reported a significantly reduced HRQoL before and after adrenalectomy in all domains except for bodily pain postoperatively. Patients with benign functional tumours had lower HRQoL in physical domains before adrenalectomy than patients with benign non-functional tumours; Physical Component Summary (PCS), median 33.1 (range 17.1-62.9) vs. 44.2 (20.0-66.5), p = 0.018. Postoperatively, HRQoL was similar in the two groups of patients. Patients with benign functional tumours reported significantly improved HRQoL in all dimensions after adrenalectomy: PCS 33.1 (17.1-62.9) preoperatively vs. 47.6 (19.8-57.3) postoperatively, p = 0.005; Mental Component Summary (MCS) 33.8 (11.8-62.0) preoperatively vs. 52.7 (16.4-59.8) postoperatively, p = 0.004. These improvements were not seen in patients with benign non-functional or malignant tumours. Patients with malignant tumours reported no difference in SF-36 scores before or after adrenalectomy compared with patients with benign non-functional tumours. CONCLUSIONS: Adrenalectomy improved HRQoL in patients with benign functional tumours. Adrenalectomy did not improve HRQoL in patients with benign non-functional tumours or in patients with malignant tumours.

Trends of genetic screening in patients with pheochromocytoma and paraganglioma: 15-year experience in a high-volume tertiary referral center.

BACKGROUND AND OBJECTIVES: Genetic testing for pheochromocytoma and paraganglioma allows for early detection of hereditary syndromes and enables close follow-up of high-risk patient. We investigated the trends in genetic testing among patients at a high-volume referral center and evaluated the prevalence of pheochromocytomas and paragangliomas. METHODS: We reviewed the charts of 129 patients who underwent adrenalectomy for pheochromocytoma and paraganglioma between January 2000 and July 2015. To evaluate for trends in genetic testing, patients were divided by year of diagnosis: 2000-2005 (group 1, n = 35), 2006-2010 (group 2, n = 44), and 2011-2015 (group 3, n = 50). RESULTS: Among 129 patients the mean age was 47 years and 56% were women. Groups 2 and 3 were more frequently referred for genetic consultation than group 1, 73%, and 94% versus 26% (P < 0.001). A total of 67% followed up on the referral. The prevalence of genetic mutation was 50% (21/42 tested). The percentage with a genetic syndrome was 23%, 28%, and 22% respectively for groups 1, 2, and 3. CONCLUSIONS: Referral for genetic counseling significantly increased in the past 15 years. However, only two-thirds of patients followed up with genetic counselors and, therefore, clinicians can do more to improve the adherence rate for genetic counseling.

Cases of remission of psychosis following resection of pheochromocytoma or paraganglioma.

The author previously proposed that schizophrenia has similar cytokine expression compared to melanoma, a neural crest cell tumor. One possible tumor model of schizophrenia includes anti-NMDA receptor encephalitis, a paraneoplastic syndrome. While examining the possible relationship of neural crest cell tumors to schizophrenia, the author found several case reports of psychosis resulting from pheochromocytomas and paragangliomas, types of neural crest cell tumors that secrete catecholamines. In most cases, surgical resection of the tumors resulted in remission of psychotic symptoms, and some remissions were associated with reduced levels of peripheral catecholamine levels. These reports suggest, first, that the differential diagnosis of psychosis with autonomic instability should include these tumors. Second, the cases raise a theoretical question as to how these tumors might cause psychosis. On one hand, the elevated peripheral catecholamines caused by these tumors generally agree with aspects of the dopamine hypothesis of schizophrenia although the mechanism of how peripheral dopamine would cause psychosis is unknown. On the other hand, these tumors could possibly secrete an unidentified antibody to a receptor similar to what is observed in anti-NMDA receptor encephalitis.

How to Quantify Recovery After Laparoscopic Adrenalectomy: An Assessment of Patient-reported Health-related Quality of Life.

INTRODUCTION AND OBJECTIVE: Minimally invasive approaches to adrenal surgery were adopted in an attempt to reduce surgical morbidity. Despite the widespread use, few studies objectively evaluate health-related quality of life (HRQOL) in patients undergoing laparoscopic adrenalectomy (LA). We assessed patients' health status and recovery after LA with the use of validated questionnaires. METHODS: Patients seen in urology clinic for evaluation of adrenal surgery were enlisted in our prospective, patient-reported, HRQOL study assessing postoperative recovery. HRQOL was measured using Convalescence And Recovery Evaluation (CARE) and Short Form-12 questionnaires administered before surgery and at 2, 4, 8, 12 weeks and annually after surgery. All operations were performed using a laparoscopic transperitoneal approach by a single fellowship-trained surgeon. RESULTS: A total of 30 patients who met study inclusion criteria from July 2009 to November 2014 were included in our evaluation. Mean patient age was 53 years. Tumor size ranged from 2.0 to 5.5 cm and consisted of benign lesions, adrenal metastasis, and 1 adrenocortical carcinoma. Mean operative time was 98 minutes and median estimated blood loss was 50 mL. Median length of hospital stay was 1 day. Quality of life reflected by the CARE survey was impacted at 2 weeks postoperative and returned to baseline after 4 weeks. Pain and activity domains of CARE showed a significant decrease from baseline status. Physical component summary of Short Form-12 questionnaire supported the finding of negative impact of surgery on activity level within first 4 weeks of recovery. CONCLUSIONS: Despite minimally invasive approach, patients undergoing LA may require about 4 weeks to return to baseline activity, gastrointestinal, and pain status.

Quality of life is decreased in patients with paragangliomas.

CONTEXT: Germline mutations in succinate dehydrogenase (SDH) genes predispose carriers for developing paragangliomas, and studies on their quality of life (QoL) are scarce. OBJECTIVES: The objectives of this study were to assess QoL in patients with paragangliomas (PGL), to evaluate long-term QoL, and to explore potential differences in QoL between SDH mutation carriers and paraganglioma patients without an SDH mutation. DESIGN: Cross-sectional, case-control study. SETTING: Tertiary referral center. SUBJECTS: ONE HUNDRED AND SEVENTY FOUR PARAGANGLIOMA PATIENTS WERE INCLUDED: 25 SDHB, two SDHC, and 122 SDHD mutation carriers and 25 patients without an SDH mutation. They provided 100 peers as control persons. Furthermore, patients were compared with age-adjusted reference populations. MAIN OUTCOME MEASURES: QOL WAS ASSESSED USING THREE VALIDATED HEALTH-RELATED QOL QUESTIONNAIRES: the Hospital Anxiety and Depression Scale, the Multidimensional Fatigue Index 20, and the Short Form 36. RESULTS: Patients reported a significantly impaired QoL compared with their own controls, mainly on fatigue and physical condition subscales. Compared with age-adjusted literature values, patients had significantly impaired scores on physical, psychological, and social subscales. A decreased QoL was mainly related to paraganglioma-associated complaints. There was no difference in QoL between the various SDH mutation carriers or paraganglioma patients without an SDH mutation. QoL in asymptomatic mutation carriers, i.e. without manifest disease, did not differ from QoL of the general population. Long-term results in 41 patients showed no alteration in QoL besides a reduced level of activity. CONCLUSION: QoL is decreased in paraganglioma patients but stable when measured over time.

Neurological manifestations of phaeochromocytomas and secretory paragangliomas: a reappraisal.

OBJECTIVE: To determine the frequency and range of neurological manifestations of phaeochromocytomas and secretory paragangliomas. METHODS: A retrospective review of case notes of patients admitted to Auckland Hospital from 1985 to 2011 with a discharge diagnosis of phaeochromocytoma or secretory paraganglioma. RESULTS: Ninety-three patients were admitted with a phaeochromocytoma or secretory paraganglioma. Sixty-eight patients (73%) had neurological symptoms, but only 15 patients (16%) received a neurological consultation. Neurological manifestations occurred in three main clinical contexts. First, paroxysmal symptoms occurred in 66 of 93 patients (71%). Neurological symptoms were common features of these attacks and included headache (47 patients), anxiety (24 patients), tremulousness (15 patients) and dizziness (12 patients). The headaches typically had an explosive onset. Delay in diagnosis was common. Second, 28 patients (30%) had an acute crisis, which was associated with neurological symptoms in 11 (39%) of the episodes: headache (10 patients); seizures (five patients); strokes (three patients); delirium (three patients) and subarachnoid haemorrhage (one patient). Third, five of six patients with a head and neck secretory paraganglioma had neurological symptoms related to infiltration of the middle ear or compression of cranial nerves. Reversible cerebral vasoconstriction syndrome (RCVS) was documented in three patients. CONCLUSIONS: Neurological manifestations of phaeochromocytomas and secretory paragangliomas were common, and these tumours can present with various neurological manifestations. The paroxysmal symptoms can be incorrectly attributed to other headache syndromes, panic attacks or cerebral vasculitis. RCVS may play a role in the pathogenesis of the neurological symptoms associated with acute crises and paroxysmal attacks.

Presymptomatic genetic testing in minors at risk of paraganglioma and pheochromocytoma: our experience of oncogenetic multidisciplinary consultation.

The aim of the work was to define quality criteria for presymptomatic genetic testing in minors at risk of paraganglioma/pheochromocytoma. A 3-step multidisciplinary procedure was developed: 1) preparatory consultations for parents, providing decision support and advice concerning the way of informing the children; 2) consultation with the minor and blood sampling; and 3) announcement of the result of the genetic test to the minor and his/her parents. Twenty-three minors (mean age=9.22) were tested. The result was positive in 16 cases (presence of the familial mutation) and negative in 7. The 23 procedures were classified according to emotional reactions at the announcement of the result: calm (18/23) or tense (5/23). In parallel, 4 criteria for a good testing procedure was defined: 1) both parents agreeing to have their child tested when they felt ready; 2) parents being given advice concerning the way to inform their child; 3) the most appropriate time for testing being discussed for each child; and 4) avoidance of testing during medical examination periods for the carrier parent. The frequencies of the above criteria were as follows: 1 (17/23); 2 (19/23); 3 (17/23); and 4 (17/23). The overall quality of the testing procedure, calculated as the sum of the four criteria, differed significantly between calm and tense announcements (p<0.01). This study highlights the important role of careful preparation with the parents in emotional acceptance of the result of testing. The 4 criteria identified should be evaluated in further prospective studies.

[Loïs or the end of life of a child suffering from cancer]. / Loïs ou la fin de vie d'un enfant atteint de cancer.

Loïs, suffering from a malignant tumour, was supported until his death by a general paediatric department, with the collaboration of a mobile continuing care and support team and surrounded by his parents. The particularity of this multi-disciplinary support lies in the fact that the family experienced the birth of their daughter at the same time.

Health-related quality of life and fatigue in patients with adrenal incidentaloma.

The objective of the present study was to examine several dimensions of quality of life (QoL) and fatigue in patients with adrenal incidentaloma. This was a case-control study designed to analyze patient outcomes using three validated generic QoL questionnaires, EQ-5D, SF-36, and MFI-20, the results of which were compared to those obtained for age- and sex-matched controls. The study population comprised 139 consecutive patients with nonfunctioning adrenal masses (104 females, 35 males; age 59.1 ± 10.8) and 139 age- and sex-matched controls. Reduced QoL was found in patients with adrenal incidentaloma as compared to controls. Dimensions of QoL that were notably affected included mobility (P = 0.03), performance of usual activities (P = 0.002), and anxiety/depression (P = 0.04) as evaluated using the EQ-5D; physical functioning (P < 0.001), physical role (P < 0.001), general health (P < 0.001), vitality (P = 0.001), social functioning (P = 0.001), and emotional role (P < 0.001) as evaluated using the SF-36; and physical fatigue (P = 0.04) as assessed using the MFI-20 questionnaire. In addition, perceived health on a visual analogue scale was also significantly lower in patients than in controls (64.8 ± 19.2 vs. 77.1 ± 15.1; P < 0.001). Patients with adrenal incidentaloma reported reduced QoL and a higher level of physical fatigue compared to age- and sex-matched controls. This subject will benefit from further studies comparing QoL outcomes of laparoscopic adrenalectomy versus no treatment in patients with adrenal incidentaloma.

Personality characteristics and quality of life in patients treated for Cushing's syndrome.

OBJECTIVE: Psychological distress does not always disappear upon proper endocrine treatment of Cushing's syndrome, and quality of life may still be compromised. Little is known on the personality correlates that may be involved. The aim of this study was to provide a controlled assessment of personality characteristics and quality of life in patients successfully treated for Cushing's syndrome. DESIGN: A single-centred, controlled, prospective study. PATIENTS: Twenty-four consecutive outpatients who were in remission upon proper treatment of Cushing's syndrome for at least 1 year and no more than 3 years (20 with pituitary-dependent Cushing's disease and four with a cortisol-secreting adrenal adenoma; 5 M/19 F; mean age 34.5, SD = 10.6; range 18-57 years) were compared with 24 healthy control subjects matched for sociodemographic variables. MEASUREMENTS: Both patients and controls were administered two self-rating scales: (a) tridimensional personality questionnaire (TPQ), a 100-item inventory that yields three scales: novelty seeking, harm avoidance and reward dependence. (b) symptom rating test (SRT), a 46-item scale for assessing psychological distress and quality of life with six subscales (anxiety, depression, somatic symptoms, anger-hostility, cognitive symptoms, psychotic symptoms). RESULTS: There were no significant differences in personality dimensions, as measured by the TPQ, between patients and controls. The results did not change when the four patients with an adrenal adenoma were excluded and only the 20 with pituitary-dependent Cushing's disease were considered. As to the SRT scale, patients with Cushing's syndrome displayed significantly higher scores in anxiety (P= 0.046), depression (P= 0.013), and psychotic symptoms (P= 0.006), with a generalized compromised quality of life (P= 0.02). Again, no differences were found in evaluating the 20 patients with Cushing's disease separately. CONCLUSIONS: Even though personality traits other than those explored here may be involved, the results seem to exclude the presence of latent dysfunctional attitudes and beliefs contributing to long-standing psychological disturbances, even in the pituitary-dependent form of Cushing's syndrome. Data from larger populations might provide further insight in this field. The findings of a compromised quality of life are in agreement with the recent literature and have implications for the long-term management of patients.

Unusual clinical manifestation of pheochromocytoma in a MEN2A patient.

A case of unusual clinical manifestation of pheochromocytoma in a type 2A multiple endocrine neoplasia (MEN2A) patient is presented. A 27-year-old man affected by MEN2A syndrome, complaining of anxiety and depression, was admitted in our Division. Past medical history included a total thyroidectomy for medullary carcinoma in 1985, and left adrenalectomy for pheochromocytoma in 1994. Blood pressure was 130/ 85 mmHg without orthostatic hypotension and pulse rate was 72 beats/min. Laboratory data revealed thyroid hormones and carcinoembryonic antigen (CEA) in the normal range and high basal serum calcitonin levels (158 pg/ml). Plasma catecholamines and vanillylmandelic acid resulted in normal levels but epinephrine/norepinephrine ratio was elevated (0.65). The glucagon stimulation test showed positive clinical and biochemical response. Magnetic resonance imaging (MRI) and meta-iodobenzylguanidine (MIBG) scintiscan confirmed the presence of bilateral adrenal masses. Bilateral adrenalectomy by laparoscopic anterior approach was performed. Histology was consistent with adrenal pheochromocytomas. After surgical approach, psychiatric findings disappeared and did not recur at follow-up in spite of no medication for two years. In conclusion, bilateral pheochromocytoma is more frequent in MEN2A syndrome and probably understimated if the follow-up is not prolonged. In these cases clinical features are often aspecific and basal hormonal data may be normal in a great number of patients. Therefore long-term observation is justified in these patients. Pheochromocytoma was described as the "great mimic" for the numerous subjective manifestations. Differential diagnosis among typical features of neuropsychiatric disorders and pheochromocytoma must be considered.