STOCK TITAN

Castle Biosciences - CSTL STOCK NEWS

Welcome to our dedicated page for Castle Biosciences news (Ticker: CSTL), a resource for investors and traders seeking the latest updates and insights on Castle Biosciences stock.

Company Overview

Castle Biosciences Inc. (CSTL) is a commercial-stage biotechnology company with a specialized focus on diagnostic tests for cancer. Leveraging advancements in genomic testing and personalized medicine, the company provides clinicians with actionable, clinically validated genomic information across a range of cancers. Through its innovative and objective testing protocols, Castle Biosciences aids in the accurate diagnosis and treatment planning of cancer patients, thereby contributing to improved patient outcomes.

Core Business and Test Portfolio

The core business of Castle Biosciences is anchored in the development and commercialization of state-of-the-art diagnostic tests. The company’s tests are meticulously developed through collaborative efforts with key members of the oncology community, ensuring that each test meets rigorous clinical standards. Its portfolio includes tests designed to aid in the treatment of cutaneous and uveal melanoma, esophageal adenocarcinoma, mesothelioma, and glioma, along with specialized tools such as DecisionDx assays. Additionally, the company has diversified into fields beyond dermatological cancers, offering tests in gastroenterology, ophthalmology, and even pharmacogenomics to guide optimal therapeutic choices for mental health conditions.

Diagnostic Innovation and Genomic Insights

At the heart of Castle Biosciences' offerings is its commitment to incorporating genomic insights into diagnostic testing. By utilizing sophisticated genomic analysis techniques, the company enables physicians to access personalized diagnostic information that is critical for making informed treatment decisions. This approach not only underscores the reliability of its tests but also demonstrates the company’s dedication to bridging innovative science with practical clinical applications. The integration of genomic data helps to stratify patients according to risk and potential treatment response, thereby supporting more targeted and effective clinical interventions.

Research and Clinical Collaboration

Castle Biosciences has established a robust research framework that is continually advancing the field of diagnostic oncology. The company maintains active research programs in several high-need areas such as rectal cancer and soft tissue sarcoma, reflecting its commitment to addressing under-served cancer types. Collaborations with prominent figures and institutions in the oncology community further validate the clinical utility of its tests, ensuring that the company’s offerings are reflective of the latest scientific insights and clinical best practices.

Market Position and Competitive Differentiation

Within the competitive landscape of diagnostic and genomic testing, Castle Biosciences distinguishes itself by offering a unique blend of technical innovation and deep clinical validation. Its focus on objective and evidence-based testing processes positions it as an informative resource for healthcare professionals seeking enhanced diagnostic precision. This focus is encapsulated in its transparent and rigorous approach to both test development and clinical collaboration. Such methodological clarity not only builds trust with its clinical partners but also reinforces the company’s reputation within the broader biotechnology and diagnostics sectors.

Operational Model and Clinical Impact

The company operates on a model that emphasizes the creation and delivery of clinically actionable data. Its operational strategy centers on close engagement with the oncology community to continuously refine its testing solutions. By aligning its research and development efforts with real-world clinical needs, Castle Biosciences ensures that its tests have a direct and significant impact on patient care. Moreover, the company’s commitment to precision medicine and genomic diagnostics is reflected in every aspect of its operations, from the initial discovery phase to test commercialization and clinical adoption.

Expertise and Industry Terminology

Castle Biosciences leverages industry-specific terminology and technological expertise to communicate its value proposition clearly. Terms such as "genomic testing," "personalized medicine," and "clinically actionable insights" are integral to describing its diagnostic methodology. This intentional use of precise language not only highlights the company’s technical proficiency but also reinforces its commitment to delivering scientifically sound and clinically relevant products.

Summary

In summary, Castle Biosciences Inc. stands as a pivotal entity in the field of cancer diagnostics. Its focus on integrating personalized genomic information into clinical decision-making facilitates enhanced treatment strategies for various cancer types. With a strong foundation built on clinical collaboration, ongoing research, and innovative test development, the company continues to provide healthcare professionals with the tools necessary for informed and effective patient care.

Rhea-AI Summary

Castle Biosciences (CSTL) announced a consensus report from the National Society for Cutaneous Medicine recommending the use of its DecisionDx®-Melanoma gene expression profile (GEP) testing in managing cutaneous melanoma. The report includes 10 usage guidelines and consensus statements, underscoring that DecisionDx-Melanoma offers superior utility compared to existing GEP assays. The panel emphasized that GEP testing enhances prognostic assessment, identifies high-risk patient subsets, and informs risk-aligned management decisions. This consensus reinforces the clinical value of DecisionDx-Melanoma, supported by over 40 peer-reviewed studies and extensive evidence.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-4.07%
Tags
none
-
Rhea-AI Summary

Castle Biosciences (CSTL) reported financial results for 2022, achieving annual revenues of $137 million, a 46% increase compared to 2021, meeting the highest end of its guidance. The total number of test reports delivered reached 44,419, up 58% from the previous year. For 2023, the company anticipates revenues between $170-180 million, supported by the integration of acquired franchises and new evidence development for its tests. However, the net loss for 2022 was $(67.1) million, with operating cash flow at $(41.7) million. The company holds $258.6 million in cash and equivalents as of December 31, 2022.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-9.21%
Tags
none
-
Rhea-AI Summary

Castle Biosciences, Inc. (CSTL) announced that CFO Frank Stokes has been recognized as one of Finance & Investing’s Top 25 CFOs of Houston for 2023. This accolade reflects his contributions to the company, particularly during its IPO in 2019 and the acquisitions of Cernostics and AltheaDx. Stokes has been instrumental in facilitating financial growth and operational advancements since joining Castle in December 2017. The company focuses on innovative diagnostic tests that enhance patient care and has a diverse portfolio addressing skin cancers, Barrett’s esophagus, and mental health conditions.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
3.13%
Tags
none
Rhea-AI Summary

Castle Biosciences, Inc. (NASDAQ: CSTL) presented significant findings at the 2023 Winter Clinical - Miami™ conference regarding its DecisionDx®-Melanoma test, which showed a potential 37% reduction in unnecessary sentinel lymph node biopsies. The test demonstrated 100% sensitivity in identifying patients at low risk for metastasis. Additionally, insights from clinicians on therapy selection for inflammatory skin diseases highlighted the demand for a molecular test, with over 90% of surveyed clinicians supporting its development. Castle aims to launch a gene expression profile test for inflammatory skin diseases by the end of 2025, meeting a clear clinical need.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-0.72%
Tags
none
-
Rhea-AI Summary

Castle Biosciences, Inc. (CSTL) announced findings from the DECIDE study, demonstrating that DecisionDx®-Melanoma test results significantly influenced 85% of clinicians' decisions on sentinel lymph node biopsy (SLNB) procedures. This molecular test, the best-studied for cutaneous melanoma, helps determine whether to perform SLNB, showing a reduction in unnecessary procedures. Notably, patients with high-risk test results had a 22% SLN positivity rate, exceeding historical averages. The study's outcomes are supported by over 40 peer-reviewed studies, highlighting the test's clinical value and potential to decrease complication rates and costs associated with SLNB.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
0.72%
Tags
none
-
Rhea-AI Summary

Castle Biosciences (NASDAQ: CSTL) announced it will release its fourth quarter and full-year financial results for 2022 after market close on February 28, 2023. A conference call will be held at 4:30 p.m. ET to discuss the results, available via webcast and phone. The company focuses on innovative diagnostics, with a portfolio that includes tests for various cancers and mental health conditions, along with ongoing research programs for additional diseases. For more details, visit Castle's website.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-0.26%
Tags
Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
3.52%
Tags
none
-
Rhea-AI Summary

Castle Biosciences, Inc. (NASDAQ: CSTL) announced that Dr. Matthew Goldberg will present at the Precision Medicine World Conference (PMWC) 2023 in Santa Clara, California, from January 25-27. His presentation, titled “Using Molecular Diagnostics to Inform Cancer Management Decisions,” is scheduled for January 25 at 2:30 p.m. PT. Dr. Goldberg will discuss the company’s innovative tests, including DecisionDx®-Melanoma and TissueCypher® Barrett’s Esophagus, aimed at improving treatment decisions and patient outcomes. Castle is committed to advancing precision medicine, addressing significant clinical needs, and optimizing healthcare costs.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
1.35%
Tags
conferences
-
Rhea-AI Summary

Castle Biosciences (Nasdaq: CSTL) presented new data on its skin cancer test portfolio at the 2023 Winter Clinical Dermatology Conference in Hawaii. Findings on DecisionDx®-Melanoma indicate it can accurately identify patients with high-risk tumor biology among those with negative lymph nodes. In a cohort of 3,271 patients, low-risk results showed a 99.7% three-year melanoma-specific survival rate versus 91.8% for high-risk individuals. Additionally, a new clinical algorithm for DecisionDx®-SCC offers a framework for managing high-risk cutaneous squamous cell carcinoma according to NCCN guidelines.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
0.04%
Tags
none
Rhea-AI Summary

Castle Biosciences (NASDAQ: CSTL) announced preliminary results for 2022, expecting total revenue to reach $132$137 million. The company delivered 44,338 test reports, marking a 58% increase from 2021, with significant growth in DecisionDx®-Melanoma tests.

Year-end cash and equivalents are projected at approximately $259 million. Despite these positive metrics, the company cautioned about uncertainties affecting future results, including macroeconomic conditions.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
2.5%
Tags
none

FAQ

What is the current stock price of Castle Biosciences (CSTL)?

The current stock price of Castle Biosciences (CSTL) is $19.7 as of April 11, 2025.

What is the market cap of Castle Biosciences (CSTL)?

The market cap of Castle Biosciences (CSTL) is approximately 555.3M.

What is the primary focus of Castle Biosciences?

Castle Biosciences specializes in developing diagnostic tests that provide actionable genomic insights to aid in the diagnosis and treatment of various cancers. Its product portfolio includes tests for conditions such as cutaneous melanoma, uveal melanoma, and other cancer types.

How does Castle Biosciences incorporate genomic information in its diagnostics?

The company leverages advanced genomic testing techniques to generate personalized data that guides clinical decisions. This detailed genomic analysis helps physicians make more precise treatment choices for cancer patients.

Which cancer types does Castle Biosciences target with its tests?

Castle Biosciences offers diagnostic tests for a range of cancers, including cutaneous and uveal melanoma, esophageal adenocarcinoma, mesothelioma, and glioma. Additionally, the company is actively researching tests for other under-served cancers such as rectal cancer and soft tissue sarcoma.

What differentiates Castle Biosciences' diagnostic tests from others in the market?

The company sets itself apart by integrating comprehensive genomic data with clinical validation, ensuring its tests deliver reliable and actionable insights. Its close collaboration with leading oncology experts further reinforces the credibility and precision of its diagnostic tools.

How does Castle Biosciences maintain clinical relevance in its test development?

Castle Biosciences collaborates with respected members of the oncology community to align its research and test development with current clinical needs. This partnership approach ensures that its diagnostics remain both innovative and grounded in clinical best practices.

What types of diagnostic offerings does the company provide beyond cancer testing?

In addition to cancer diagnostics, Castle Biosciences has expanded its portfolio to include a pharmacogenomics test aimed at guiding optimal drug treatment for mental health conditions such as depression and anxiety. This diversification demonstrates the company’s commitment to personalized medicine across different medical disciplines.
Castle Biosciences

Nasdaq:CSTL

CSTL Rankings

CSTL Stock Data

555.31M
27.88M
3.35%
93.97%
6.48%
Diagnostics & Research
Services-medical Laboratories
Link
United States
FRIENDSWOOD