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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.

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Castle Biosciences, Inc. (Nasdaq: CSTL) announced that its CEO, Derek Maetzold, and CFO, Frank Stokes, will present at the Virtual Wells Fargo Healthcare Conference on September 9, 2021, and the Baird Global Healthcare Conference on September 15, 2021. Live audio webcasts will be accessible on the company’s website, with replays available for two weeks after the events. Additionally, the company will hold one-on-one meetings during the Lake Street Capital Markets Best Ideas Growth Conference on September 14, 2021.

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Castle Biosciences (NASDAQ: CSTL) has secured a five-year Federal Supply Schedule contract with the Veterans Health Administration (VHA) for its DecisionDx®-Melanoma test, effective from August 15, 2021. This arrangement facilitates greater access to personalized genomic information for treating melanoma in veterans and active military members. The DecisionDx-Melanoma test enhances treatment decision-making by using an individual’s tumor biology to predict metastasis risk, potentially improving patient outcomes.

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Castle Biosciences (Nasdaq: CSTL) reported new insights on its skin cancer gene expression profile tests, DecisionDx-Melanoma and DecisionDx-SCC, at the 2021 AAD Summer Meeting. DecisionDx-Melanoma enhances risk prediction for melanoma metastasis using a 31-gene profile, significantly improving prognostication beyond traditional staging methods. DecisionDx-SCC, a 40-gene test, identifies high-risk cutaneous squamous cell carcinoma cases, aiding in tailored patient management. Both tests show independent, significant predictive value, promising better patient outcomes and personalized treatment decisions.

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Castle Biosciences (CSTL) reported financial results for Q2 and the first half of 2021, showcasing a 79% increase in revenue to $22.8 million compared to Q2 2020. The company raised its full-year revenue guidance to $89-93 million, up from $80-83 million, due to a 70% year-over-year growth in DecisionDx®-Melanoma test reports. Notably, the acquisition of myPath® Melanoma lab expanded their diagnostic portfolio. However, operating cash flow declined to $(6.4) million.

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Castle Biosciences (Nasdaq: CSTL) announced that its skin cancer gene expression profile tests will be presented at the 2021 AAD Summer Meeting from Aug. 5-8, 2021. Key presentations include:

  • Integrating 31-gene expression profiling: Aug. 7, 1:50-2:02 p.m. by Nicholas Taylor, M.D.
  • Risk assessment by the 40-gene expression profile test: Aug. 7, 2:32-2:44 p.m. by Aaron Farberg, M.D.

The tests are designed to improve prognostication for melanoma and cutaneous squamous cell carcinoma.

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Castle Biosciences, Inc. (Nasdaq: CSTL) presented data on its gene expression profile tests, DecisionDx®-Melanoma and DecisionDx®-SCC, at the DERM2021 conference. DecisionDx-Melanoma predicts metastasis risk using individual tumor data and has shown a 98% negative predictive value in T1-T4 tumors. For DecisionDx-SCC, clinical data emphasizes its reliability (96.3%) and its role in classifying high-risk patients. The studies collectively support enhanced patient management decisions, leveraging genomic information to improve treatment outcomes.

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Castle Biosciences (Nasdaq: CSTL) announces continued collaboration with the Melanoma Research Foundation (MRF) to enhance melanoma treatment through research, education, and advocacy. Castle is sponsoring the MRF Miles for Melanoma 5K events across five U.S. cities and the 2021 MRF galas in Chicago, Denver, and New York. MRF has funded over $20.1 million in melanoma research since 1998. Castle's DecisionDx-Melanoma test helps predict melanoma risk, with over 73,396 tests ordered to date, benefiting patient management.

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Castle Biosciences (Nasdaq: CSTL) announced that CEO Derek Maetzold will present at the Canaccord Genuity 41st Annual Growth Conference on August 11, 2021, at 3:30 p.m. ET. The presentation will be available via a live audio webcast on the company’s website, with a replay accessible for two weeks post-event.

Castle Biosciences focuses on dermatologic diagnostics, providing genomic information that informs treatment decisions, particularly for melanoma and other skin cancers. Their innovative tests are designed to aid physicians in making personalized treatment plans.

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Castle Biosciences (Nasdaq: CSTL) will release its second quarter financial results on August 9, 2021, after market close. A conference call and webcast will follow at 4:30 p.m. ET. The company specializes in dermatologic diagnostics, offering genomic tests for melanoma and other skin cancers to support treatment decisions. Castle aims to enhance personalized medicine experiences for patients and physicians. Additionally, the company has ongoing R&D for psoriasis treatment response testing, and it recently acquired the myPath Melanoma laboratory in Salt Lake City.

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FAQ

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

The current stock price of Castle Biosciences (CSTL) is $18.57 as of April 4, 2025.

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

The market cap of Castle Biosciences (CSTL) is approximately 528.8M.

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

528.79M
27.55M
3.35%
93.97%
6.48%
Diagnostics & Research
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United States
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