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Cancers Feb 2024Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of different malignancies. However, their efficacy in advanced adrenocortical carcinoma (ACC)... (Review)
Review
Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of different malignancies. However, their efficacy in advanced adrenocortical carcinoma (ACC) remains uncertain. Thus, we conducted a systematic review and meta-analysis to summarize the efficacy and tolerability of ICIs in patients with advanced ACC. We searched PubMed, Scopus, and CENTRAL for studies that used ICIs in ACC. Studies with more than five patients were included in the meta-analysis of the objective response rate (ORR), disease control rate (DCR), overall survival (OS), progression-free survival (PFS), and grade 3/4 adverse events. Twenty studies with 23 treatment arms and 250 patients were included. Single-agent anti-PD1 or anti-PD-L1 treatment was utilized in 13 treatment arms, whereas an anti-PD1 or anti-PD-L1 and anti-CTLA4 combination was used in 4 treatment arms. Other anti-PD1- or anti-PD-L1-based combinations were used in five treatment arms. The ORR was 14% (95% CI = 10-19%, I = 0%), and the DCR was 43% (95% CI = 37-50%, I = 13%). The combination anti-PD1- or anti-PD-L1-based treatment strategies did not correlate with higher responses compared with monotherapy. The median OS was 13.9 months (95% CI = 7.85-23.05), and the median PFS was 2.8 months (95% CI = 1.8-5.4). ICIs have a modest efficacy in advanced ACC but a good OS. Further studies are needed to investigate predictive biomarkers for ICI response and to compare ICI-based strategies with the current standard of care.
PubMed: 38473262
DOI: 10.3390/cancers16050900 -
Endocrine-related Cancer Apr 2023Histopathological differentiation in pediatric adrenocortical carcinoma (pACC) is difficult and clinical prediction and stratification scores are not evaluated yet.... (Review)
Review
Histopathological differentiation in pediatric adrenocortical carcinoma (pACC) is difficult and clinical prediction and stratification scores are not evaluated yet. Therefore, this review aims to summarize current evidence on the value and accuracy of the two commonly used scoring systems (Weiss/Armed Forces Institute of Pathology (AFIP)) pACC. On this base, one might be able to evaluate if patients may benefit from a unique scoring system. For this, we performed a systematic review of the published literature and included 128 patients in our analysis. The majority (72%) of the pACCs had a good clinical course. The follow-up time ranged from 0 to 420 months with a mean age of 5.6 years at diagnosis. Patients with a good clinical course were younger (mean 4.8 years) than patients with a poor outcome (mean 7.6 years). Comparing the two scoring systems, the specificity of the Weiss score was very low (25%), whereas the sensitivity was 100%. According to the AFIP score, specificity (77%) was higher than the Weiss score, whereas the sensitivity of the AFIP score was minimal lower with 92%. Age differences were recognizable as the specificity was lower in infants <4 years (20%) than in older children (32%). In contrast, the specificity of the AFIP score was higher in infants <4 years (82%) than in older age groups (76%). Summarizing our results, we could show that the Weiss score is not a suitable tool for the prediction of malignancy in pACC in comparison with the AFIP score, but further efforts may seek to ensure early and accurate stratification through augmented scoring.
Topics: Infant; Child; Humans; Aged; Child, Preschool; Prognosis; Adrenocortical Carcinoma; Disease Progression; Adrenal Cortex Neoplasms
PubMed: 36753311
DOI: 10.1530/ERC-22-0259 -
Clinical Genitourinary Cancer Feb 2023Adrenocortical carcinoma (ACC) is a very rare endocrine cancer and is associated with a poor prognosis. There is a paucity of randomized clinical trials for this rare... (Review)
Review
A Systematic Review of Published Clinical Trials in the Systemic Treatment of Adrenocortical Carcinoma: An Initiative Led on Behalf of the Global Society of Rare Genitourinary Tumors.
Adrenocortical carcinoma (ACC) is a very rare endocrine cancer and is associated with a poor prognosis. There is a paucity of randomized clinical trials for this rare disease. We aimed to perform a systematic review of the literature on systemic therapy options in different stages of ACC. A systematic review was performed using Pubmed and Embase databases according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. A total of 24 trials of systemic therapy in the treatment of ACC were identified and included in this review. Only one clinical trial in the adjuvant setting was identified, the negative phase III trial ADIUVO, which tested mitotane in low to intermediate-risk ACC patients. In the treatment of advanced ACC, cisplatin-based chemotherapy was evaluated in small and non-randomized phase II trials, and response rates ranged from 21% to 53.5%. The phase III trial FIRM-ACT compared etoposide, doxorubicin, cisplatin, and mitotane versus treatment with streptozotocin and mitotane and showed no difference in OS, but higher RR and PFS were reported with the multi-drug regimen. Six clinical trials of immunotherapy and seven studies of targeted therapy in advanced ACC were included, with modest activity and no phase 3 trials were identified. Treatment recommendations of ACC are based on retrospective and small studies with limited systemic therapy options. International and multi-center collaboration is essential to expand clinical research and improve outcomes.
Topics: Humans; Adrenocortical Carcinoma; Mitotane; Adrenal Cortex Neoplasms; Cisplatin; Retrospective Studies; Antineoplastic Combined Chemotherapy Protocols
PubMed: 36376169
DOI: 10.1016/j.clgc.2022.10.011 -
Annals of Surgical Oncology Feb 2023Laparoscopic surgery is considered a standard treatment for benign adrenal tumors; however, no consensus has been reached on the optimal resection technique for... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Laparoscopic surgery is considered a standard treatment for benign adrenal tumors; however, no consensus has been reached on the optimal resection technique for adrenocortical carcinomas. This study aims to evaluate the safety and efficacy of laparoscopic surgery and open surgery in the management of adrenocortical carcinoma.
METHODS
The Cochrane, Embase, PubMed, Scopus, and Web of Science databases were searched for articles from inception to May 2022, by two independent reviewers using the preferred reporting items for systematic reviews and meta-analysis (PRISMA) guidelines. The review was registered prospectively on the PROSPERO database (CRD42022316050).
RESULTS
From 183 studies screened, 11 studies met the eligibility criteria, with a total of 1617 patients with adrenocortical carcinoma undergoing either laparoscopic surgery (n = 472) or open surgery (n = 1145). Open surgery demonstrated a lower rate of positive resection margin compared with laparoscopic surgery (odds ratio [OR] 1.52, 95% confidence interval [CI] 1.10-2.10; I = 0%). Additionally, open surgery had more favorable overall survival (OR 0.56, 95% CI 0.44-0.72; I = 0%) and recurrence-free rates (OR 0.60, 95% CI 0.42-0.85; I = 38%) than laparoscopic surgery at 3 years. Hospital stay was shorter for laparoscopic surgery than open surgery (mean difference - 2.49 days, 95% CI - 2.95 to - 2.04; I = 45%).
CONCLUSIONS
Open surgery should still be considered the standard operative approach; however, laparoscopic surgery could be regarded as an effective and safe operation for selected adrenocortical carcinoma cases with appropriate laparoscopic expertise. Further randomized controlled studies with tumor stage- and resection margin-dependent survival analysis are necessary to ascertain the safety and efficacy of the treatment.
Topics: Humans; Adrenocortical Carcinoma; Margins of Excision; Laparoscopy; Adrenal Cortex Neoplasms; Treatment Outcome
PubMed: 36344710
DOI: 10.1245/s10434-022-12711-w -
European Journal of Endocrinology Dec 2022Pediatric adrenocortical carcinoma (pACC) is rare and prognostic stratification remains challenging. We summarized the clinical prognostic factors of pACC and determined...
OBJECTIVE
Pediatric adrenocortical carcinoma (pACC) is rare and prognostic stratification remains challenging. We summarized the clinical prognostic factors of pACC and determined the prognostic value of the pediatric scoring system (pS-GRAS) in adaption to the recommendation (S-GRAS) of the European Network for the Study of Adrenal Tumors for the classification of adult ACC.
DESIGN
Analysis of pACC patients of 33 available retrospective studies in the literature.
METHODS
We searched the PubMed and Embase databases for manuscripts regarding pACC. The pS-GRAS score was calculated as a sum of tumor stage (1 = 0; 2-3 = 1; 4 = 2 points), grade (Ki67 index/rate of mitosis 0-9%/low = 0; 10-19%/intermediate = 1; ≥20%/high = 2 points), resection status (R0 = 0; RX = 1; R1 = 2; R2 = 3 points), age (<4 years = 0; ≥4 years = 1 point), hormone-related symptoms (androgen production = 0; glucocorticoid/mixed/no hormone production = 1 point) generating 10 scores and 4 groups (1: 0-2, 2: 3-4, 3: 5, 4: 6-9). The primary endpoint was overall survival (OS).
RESULTS
We included 733 patients. The median age was 2.5 years and >85% of pACC showed hormone activity (mixed 50%, androgen 29%, glucocorticoid 21%). Androgen production was associated with a superior OS. Increasing age correlated with higher rates of inactive or only glucocorticoid-producing tumors, advanced tumor stage, and case fatality. Especially infants < 4 years showed more often low-risk constellations with an increased OS for all tumor stages. The pS-GRAS score correlated with clinical outcome; median OS was 133 months (95% CI: 36-283) in group 1 (n = 49), 110 months (95% CI: 2.9-314) in group 2 (n = 57), 49 months (95% CI: 5.8-278) in group 3 (n = 18), and 16 months (95% CI: 2.4-267) in group 4; (n = 11) P < 0.05).
CONCLUSION
The pS-GRAS score seems to have a high predictive value in the pACC patients, may serve as a helpful tool for risk stratification in future studies, and should be evaluated prospectively in an international context.
Topics: Child; Child, Preschool; Humans; Infant; Adrenal Cortex Neoplasms; Adrenocortical Carcinoma; Androgens; Glucocorticoids; Ki-67 Antigen; Prognosis; Retrospective Studies
PubMed: 36193775
DOI: 10.1530/EJE-22-0173 -
Endocrinology, Diabetes & Metabolism Jul 2022Adrenocortical carcinoma (ACC) is a rare cancer with an annual incidence of 0.7-2 cases per million population and 5-year survival of 31.2%. Adrenal insufficiency (AI)... (Review)
Review
INTRODUCTION
Adrenocortical carcinoma (ACC) is a rare cancer with an annual incidence of 0.7-2 cases per million population and 5-year survival of 31.2%. Adrenal insufficiency (AI) is a common and life shortening complication of ACC, and little is understood about how it impacts on patients' experience.
OBJECTIVE
To understand patients' lived experience of the condition, its treatment, care process, impact of AI on ACC wellbeing, self-care needs and support.
METHODS
Systematic review of MEDLINE, EMBASES, CINAHL, PsycINFO and Open Grey for studies published until February 2021. All research designs were included. The findings underwent a thematic analysis and narrative synthesis. Studies quality was assessed using mixed method assessment tools.
RESULTS
A total of 2837 citations were identified; 15 titles with cohort, cross-sectional, case series and case report study designs met the inclusion criteria involving 479 participants with adrenal insufficiency secondary to adrenocortical carcinoma (AI/ACC). Quantitative research identified impacts of disease and treatment on survivorship, the burden of living with AI/ACC, toxicity of therapies, supporting self-care and AI management. These impact factors included adjuvant therapies involved and their toxicities, caregivers/family supports, healthcare and structure support in place, specialist skill and knowledge provided by healthcare professional on ACC management. No qualitative patient experiences evidence was identified.
CONCLUSION
ACC appears to have high impact on patients' wellbeing including the challenges with self-care and managing AI. Evidence is needed to understand patient experience from a qualitative perspective.
Topics: Adrenal Cortex Neoplasms; Adrenal Insufficiency; Adrenocortical Carcinoma; Caregivers; Cross-Sectional Studies; Humans
PubMed: 35670031
DOI: 10.1002/edm2.341 -
Frontiers in Endocrinology 202211-deoxycorticosterone overproduction due to an adrenal tumor or hyperplasia is a very rare cause of mineralocorticoid-induced hypertension. The objective is to provide...
BACKGROUND AND OBJECTIVES
11-deoxycorticosterone overproduction due to an adrenal tumor or hyperplasia is a very rare cause of mineralocorticoid-induced hypertension. The objective is to provide the most relevant clinical features that clinicians dealing with patients presenting with the hallmarks of hypertension due to 11-deoxycorticosterone-producing adrenal lesions should be aware of.
DESIGN AND METHODS
We report the case of a patient with an 11-deoxycorticosterone-producing adrenal lesion and provide a systematic review of all published cases (PubMed, Web of Science and EMBASE) between 1965 and 2021.
RESULTS
We identified 46 cases (including ours). Most cases (31, 67%) affected women with a mean age of 42.9 ± 15.2 years and presented with high blood pressure and hypokalemia (average of 2.68 ± 0.62 mmol/L). Median (interquartile range) time from onset of first suggestive symptoms to diagnosis was 24 (55) months. Aldosterone levels were low or in the reference range in 98% of the cases when available. 11-deoxycorticosterone levels were a median of 12.5 (18.9) times above the upper limit of the normal reference range reported in each article and overproduction of more than one hormone was seen in 31 (67%). Carcinoma was the most common histological type (21, 45.7%). Median tumor size was 61.5 (60) mm. Malignant lesions were larger, had higher 11-deoxycorticosterone levels and shorter time of evolution at diagnosis compared to benign lesions.
CONCLUSIONS
11-deoxycorticosterone-producing adrenal lesions are very rare, affecting mostly middle-aged women with a primary aldosteronism-like clinical presentation and carcinoma is the most frequent histological diagnosis. Measuring 11-deoxycorticosterone levels, when low aldosterone levels or in the lower limit of the reference range are present in hypertensive patients, is advisable.
SYSTEMATIC REVIEW REGISTRATION
Open Science Framework, 10.17605/OSF.IO/NR7UV.
Topics: Adrenal Gland Neoplasms; Adrenal Hyperplasia, Congenital; Adult; Aldosterone; Carcinoma; Desoxycorticosterone; Female; Humans; Hyperplasia; Hypertension; Male; Middle Aged
PubMed: 35432204
DOI: 10.3389/fendo.2022.846865 -
Frontiers in Surgery 2022Adrenocortical carcinoma (ACC) is a rare neoplasm with a high recurrence rate. This study aimed to assess the role of surgery in the clinical management of recurrent ACC.
BACKGROUND
Adrenocortical carcinoma (ACC) is a rare neoplasm with a high recurrence rate. This study aimed to assess the role of surgery in the clinical management of recurrent ACC.
METHODS
The PubMed, Embase, Web of Science, and Cochrane Library databases were searched, and the hazard ratios were pooled.
RESULTS
Patients who underwent resection for recurrence had significantly better OS or OS after recurrence than those who received only nonsurgical treatments (HR 0.34, < 0.001). Prognostic factors were associated with decreased OS after recurrence, including multiple recurrence (HR 3.23, = 0.001), shorter disease-free interval (HR 2.94, < 0.001), stage III-IV of the original tumor (HR 6.17, = 0.001), sex of male (HR 1.35, = 0.04), and initial non-R0 resection (HR 2.13, = 0.001). Prolonged OS after recurrence was observed in those who experienced incomplete resection (HR 0.43, 95% CI 0.31-0.52, I = 53%) compared with patients who only received nonsurgical treatments. In the reoperated group, patients who underwent complete resection of recurrence had a prolonged OS after recurrence compared with those who underwent incomplete resection (HR 0.23, = 0.004).
CONCLUSIONS
We confirmed the role of reoperation in the clinical management of recurrent ACC. Select patients might benefit from debulking surgery. The preoperative evaluation of the complete resection of the recurrence is the key means to decide whether patients should undergo surgery. Other prognostic factors associated with prolonged OS include single recurrence site, relatively longer disease-free interval, stage I-II of the original tumor, and female sex.
PubMed: 35252325
DOI: 10.3389/fsurg.2022.781406 -
Cancers Jan 2022(1) Background: Locoregional lymphadenectomy (LND) in adrenocortical carcinoma (ACC) may impact oncological outcome, but the findings from individual studies are... (Review)
Review
(1) Background: Locoregional lymphadenectomy (LND) in adrenocortical carcinoma (ACC) may impact oncological outcome, but the findings from individual studies are conflicting. The aim of this systematic review and meta-analysis was to determine the oncological value of LND in ACC by summarizing the available literature. (2) Methods: A systematic search on studies published until December 2020 was performed according to the PRISMA statement. The primary outcome was the impact of lymphadenectomy on overall survival (OS). Two separate meta-analyses were performed for studies including patients with localized ACC (stage I-III) and those including all tumor stages (I-IV). Secondary endpoints included postoperative mortality and length of hospital stay (LOS). (3) Results: 11 publications were identified for inclusion. All studies were retrospective studies, published between 2001-2020, and 5 were included in the meta-analysis. Three studies ( = 807 patients) reported the impact of LND on disease-specific survival in patients with stage I-III ACC and revealed a survival benefit of LND (hazard ratio (HR) = 0.42, 95% confidence interval (95% CI): 0.26-0.68). Based on results of studies including patients with ACC stage I-IV (2 studies, = 3934 patients), LND was not associated with a survival benefit (HR = 1.00, 95% CI: 0.70-1.42). None of the included studies showed an association between LND and postoperative mortality or LOS. (4) Conclusion: Locoregional lymphadenectomy seems to offer an oncologic benefit in patients undergoing curative-intended surgery for localized ACC (stage I-III).
PubMed: 35053453
DOI: 10.3390/cancers14020291 -
Biomedicines Oct 2021Adrenocortical carcinoma (ACC) is a rare endocrine malignancy with a dismal prognosis and a high rate of recurrence and mortality. Therapeutic options are limited. In... (Review)
Review
Adrenocortical carcinoma (ACC) is a rare endocrine malignancy with a dismal prognosis and a high rate of recurrence and mortality. Therapeutic options are limited. In some cases, the distinction of ACCs from benign adrenal neoplasms with the existing widely available pathological and histopathological tools is difficult. Thus, new biomarkers have been tested. We conducted a review of the recent literature on the advances of the diagnostic, prognostic and therapeutic role of miRNAs on ACC patients. More than 10 miRNAs validated by multiple studies were found to present a diagnostic and prognostic role for ACC patients, from which miR-483-5p and miR-195 were the most frequently met biomarkers. In particular, upregulation of miR-483-5p and downregulation of miR-195 were the most commonly validated molecular alterations. Unfortunately, data on the therapeutic role of miRNA are still scarce and limited mainly at the experimental level. Thus, the role of miRNA regulation in ACC remains an area of active research.
PubMed: 34829730
DOI: 10.3390/biomedicines9111501