Bridging the Scientific Gaps to Identify Effective Treatments in Adrenocortical Cancer

Adrenocortical cancer (ACC) typically presents in advanced stages of disease and has a dismal prognosis. One of the foremost reasons for this is the lack of available systemic therapies, with mitotane remaining the backbone of treatment since its discovery in the 1960s, despite underwhelming efficac...

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Main Authors: Nicholas Michael, Naris Nilubol
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Cancers
Subjects:
Online Access:https://www.mdpi.com/2072-6694/14/21/5245
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author Nicholas Michael
Naris Nilubol
author_facet Nicholas Michael
Naris Nilubol
author_sort Nicholas Michael
collection DOAJ
description Adrenocortical cancer (ACC) typically presents in advanced stages of disease and has a dismal prognosis. One of the foremost reasons for this is the lack of available systemic therapies, with mitotane remaining the backbone of treatment since its discovery in the 1960s, despite underwhelming efficacy. Surgery remains the only potentially curative option, but about half of patients will recur post-operatively, often with metastatic disease. Other local treatment options have been attempted but are only used practically on a case-by-case basis. Over the past few decades there have been significant advances in understanding the molecular background of ACC, but this has not yet translated to better treatment options. Attempts at novel treatment strategies have not provided significant clinical benefit. This paper reviews our current treatment options and molecular understanding of ACC and the reasons why a successful treatment has remained elusive. Additionally, we discuss the knowledge gaps that need to be overcome to bring us closer to successful treatment and ways to bridge them.
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spelling doaj.art-31637b91edf74463a8185047456513762023-11-24T04:01:23ZengMDPI AGCancers2072-66942022-10-011421524510.3390/cancers14215245Bridging the Scientific Gaps to Identify Effective Treatments in Adrenocortical CancerNicholas Michael0Naris Nilubol1Surgical Oncology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USASurgical Oncology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USAAdrenocortical cancer (ACC) typically presents in advanced stages of disease and has a dismal prognosis. One of the foremost reasons for this is the lack of available systemic therapies, with mitotane remaining the backbone of treatment since its discovery in the 1960s, despite underwhelming efficacy. Surgery remains the only potentially curative option, but about half of patients will recur post-operatively, often with metastatic disease. Other local treatment options have been attempted but are only used practically on a case-by-case basis. Over the past few decades there have been significant advances in understanding the molecular background of ACC, but this has not yet translated to better treatment options. Attempts at novel treatment strategies have not provided significant clinical benefit. This paper reviews our current treatment options and molecular understanding of ACC and the reasons why a successful treatment has remained elusive. Additionally, we discuss the knowledge gaps that need to be overcome to bring us closer to successful treatment and ways to bridge them.https://www.mdpi.com/2072-6694/14/21/5245adrenocortical carcinomagenomicstranscriptomicsadrenalectomyimmunotherapyquantitative high throughput drug screening
spellingShingle Nicholas Michael
Naris Nilubol
Bridging the Scientific Gaps to Identify Effective Treatments in Adrenocortical Cancer
Cancers
adrenocortical carcinoma
genomics
transcriptomics
adrenalectomy
immunotherapy
quantitative high throughput drug screening
title Bridging the Scientific Gaps to Identify Effective Treatments in Adrenocortical Cancer
title_full Bridging the Scientific Gaps to Identify Effective Treatments in Adrenocortical Cancer
title_fullStr Bridging the Scientific Gaps to Identify Effective Treatments in Adrenocortical Cancer
title_full_unstemmed Bridging the Scientific Gaps to Identify Effective Treatments in Adrenocortical Cancer
title_short Bridging the Scientific Gaps to Identify Effective Treatments in Adrenocortical Cancer
title_sort bridging the scientific gaps to identify effective treatments in adrenocortical cancer
topic adrenocortical carcinoma
genomics
transcriptomics
adrenalectomy
immunotherapy
quantitative high throughput drug screening
url https://www.mdpi.com/2072-6694/14/21/5245
work_keys_str_mv AT nicholasmichael bridgingthescientificgapstoidentifyeffectivetreatmentsinadrenocorticalcancer
AT narisnilubol bridgingthescientificgapstoidentifyeffectivetreatmentsinadrenocorticalcancer