Veronica Rotemberg's research while affiliated with Memorial Sloan Kettering Cancer Center and other places

Publications (69)

Article
Artificial Intelligence (AI) algorithms to classify melanoma are dependent on their training data, which limits generalizability. The objective of this study was to compare the performance of an AI model trained on a standard adult-predominant dermoscopic dataset before and after the addition of additional pediatric training images. The performance...
Article
Background: Existing artificial intelligence for melanoma detection has relied on analyzing images of lesions of clinical interest, which may lead to missed melanomas. Tools analyzing the entire skin surface are lacking. Objectives: To determine if melanoma can be distinguished from other skin lesions using data from automated analysis of 3D-ima...
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Background Dermoscopy is commonly used for the evaluation of pigmented lesions, but agreement between experts for identification of dermoscopic structures is known to be relatively poor. Expert labeling of medical data is a bottleneck in the development of machine learning (ML) tools, and crowdsourcing has been demonstrated as a cost- and time-effi...
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Tertiary lymphoid structures (TLS) are specialized lymphoid formations that serve as local repertoire of T- and B-cells at sites of chronic inflammation, autoimmunity, and cancer. While presence of TLS has been associated with improved response to immune checkpoint blockade therapies and overall outcomes in several cancers, its prognostic value in...
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Background: Despite the increasing ubiquity and accessibility of teledermatology applications, few studies have comprehensively surveyed their features and technical standards. Importantly, features implemented after the point of capture are often intended to augment image utilization, while technical standards affect interoperability with existin...
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Despite technological advances in the analysis of digital images for medical consultations, many health information systems lack the ability to correlate textual descriptions of image findings linked to the actual images. Images and reports often reside in separate silos in the medical record throughout the process of image viewing, report authorin...
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An estimated 3 billion people lack access to dermatological care globally. Artificial intelligence (AI) may aid in triaging skin diseases and identifying malignancies. However, most AI models have not been assessed on images of diverse skin tones or uncommon diseases. Thus, we created the Diverse Dermatology Images (DDI) dataset—the first publicly...
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Background: There is little understanding regarding the long-term natural history of melanocytic nevi among adults. Objective: To describe the long-term natural history of individual nevi located on the torso of high-risk patients. Methods: All patients attending Memorial Sloan Kettering Cancer Center (MSKCC) who underwent two total body photo...
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The COVID-19 pandemic created a unique challenge to health care systems, requiring rapid implementation of telemedicine services to provide continued care to patients while preserving personal protective equipment and decreasing the risk of disease transmission. Herein, we describe how our institution, an urban cancer center, utilized provider-to-p...
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Background: The rapid adoption of digital skin imaging applications has increased the utilization of smartphone-acquired images in dermatology. While this has enormous potential for scaling the assessment of concerning skin lesions, the insufficient quality of many consumer/patient-taken images can undermine clinical accuracy and potentially harm...
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e19081 Background: Histiocytic neoplasms (HN) are clonal myeloid disorders with diverse clinical phenotypes. HN nearly invariably harbor mutations of the mitogen activated protein kinase (MAPK) pathway, including the BRAFV600E mutation in HN subtypes that are responsive to BRAF inhibition. More recently characterized, the second most frequently mut...
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Background: Cutaneous metastases in pancreatic cancer (PC) are rare. Herein, we evaluate the clinical, genomic, and other descriptors of patients with PC and cutaneous metastases. Methods: Institutional databases were queried, and clinical history, demographics, PC cutaneous metastasis details, and overall survival (OS) from cutaneous metastasis...
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Background: Minimal knowledge exists regarding skin cancers in Black individuals, which may adversely affect patient care. Objectives: To describe clinical features and risk factors of skin cancers in Black individuals. Methods: Retrospective study of Black individuals diagnosed with skin cancer between January 2000 and January 2020 at our insti...
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Background Previous studies of artificial intelligence (AI) applied to dermatology have shown AI to have higher diagnostic classification accuracy than expert dermatologists; however, these studies did not adequately assess clinically realistic scenarios, such as how AI systems behave when presented with images of disease categories that are not in...
Preprint
Full-text available
Access to dermatological care is a major issue, with an estimated 3 billion people lacking access to care globally. Artificial intelligence (AI) may aid in triaging skin diseases. However, most AI models have not been rigorously assessed on images of diverse skin tones or uncommon diseases. To ascertain potential biases in algorithm performance in...
Article
Alopecia is one of the most common reasons for a dermatology visit among Black patients. Patients with concomitant afro‐textured hair and scarring alopecias are often subjected to delays in diagnosis and treatment. Race‐discordant physicians may find the examination of scarring alopecias in ethnic hair to be daunting. Herein we present a standardiz...
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615 Background: The occurrence of cutaneous metastasis from pancreatic cancer (PC) is rare, and the exact incidence is unknown. The literature to date is primarily limited to isolated case reports. Herein, we evaluate the clinical, genomic, and other descriptors of patients with PC and cutaneous metastases. Methods: Institutional databases were que...
Preprint
BACKGROUND Information is an unmet need among cancer survivors. There is a paucity of population-based data examining the health information seeking behaviors and attitudes of skin cancer survivors (SCSs). OBJECTIVE To identify prevalence and patterns of health information seeking behaviors and attitudes among SCSs across age groups. METHODS Anal...
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Background Information is an unmet need among cancer survivors. There is a paucity of population-based data examining the health information–seeking behaviors and attitudes of skin cancer survivors. Objective We aimed to identify the prevalence and patterns of health information–seeking behaviors and attitudes among skin cancer survivors across ag...
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Importance The use of artificial intelligence (AI) is accelerating in all aspects of medicine and has the potential to transform clinical care and dermatology workflows. However, to develop image-based algorithms for dermatology applications, comprehensive criteria establishing development and performance evaluation standards are required to ensure...
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The primary cause of the increase in melanoma incidence in the United States has been suggested to be overdiagnosis. We used SEER data from 1975 to 2017 to examine epidemiological trends of melanoma incidence and mortality and better characterize overdiagnosis in white Americans. Over the 43-year period, incidence and mortality showed discordant te...
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Conventional tissue sampling can lead to misdiagnoses and repeated biopsies. Additionally, tissue processed for histopathology suffers from poor nucleic acid quality and/or quantity for downstream molecular profiling. Targeted micro-sampling of tissue can ensure accurate diagnosis and molecular profiling in the presence of spatial heterogeneity, es...
Article
Artificial intelligence (AI) has shown promise in the analysis of images for detection of melanoma.¹ The number of available dermatology smartphone applications (“apps”) is rapidly growing and there is increasing interest in apps that provide diagnosis or triage of skin lesions.2, 3 A 2020 systematic review found that nine studies evaluating six ap...
Preprint
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More than 3 billion people lack access to care for skin disease. AI diagnostic tools may aid in early skin cancer detection; however most models have not been assessed on images of diverse skin tones or uncommon diseases. To address this, we curated the Diverse Dermatology Images (DDI) dataset - the first publicly available, pathologically confirme...
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Background Multiple studies have compared the performance of artificial intelligence (AI)–based models for automated skin cancer classification to human experts, thus setting the cornerstone for a successful translation of AI-based tools into clinicopathological practice. Objective The objective of the study was to systematically analyse the curre...
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Background: Immune checkpoint inhibitors (ICIs) are approved to treat multiple cancers. Retrospective analyses demonstrate acceptable safety of ICIs in most patients with autoimmune disease, although disease exacerbation may occur. Psoriasis vulgaris is a common, immune-mediated disease, and outcomes of ICI treatment in patients with psoriasis are...
Article
Importance: Clinical artificial intelligence (AI) algorithms have the potential to improve clinical care, but fair, generalizable algorithms depend on the clinical data on which they are trained and tested. Objective: To assess whether data sets used for training diagnostic AI algorithms addressing skin disease are adequately described and to id...
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In a highly visual field like dermatology, standardized clinical photography is essential for longitudinal disease monitoring, inter‐professional communication, education, and clinical documentation. With the rapid rise of telemedicine utilization and remote inter‐professional collaborations in the setting of an ongoing global pandemic, high‐qualit...
Article
Background Melanoma screening includes the assessment of changes in melanocytic lesions using images. However, previous studies of normal nevus temporal changes showed variable results and the optimal method for evaluating these changes remains unclear. Our aim was to evaluate the reproducibility of (a) nevus count done at a single time point (meth...
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Diagnostic and evidential static image, video clip, and sound multimedia are captured during routine clinical care in cardiology, dermatology, ophthalmology, pathology, physiatry, radiation oncology, radiology, endoscopic procedural specialties, and other medical disciplines. Providers typically describe the multimedia findings in contemporaneous e...
Preprint
Full-text available
Conventional tissue sampling used in disease and cancer diagnosis can lead to misdiagnoses and repeated biopsies, and the tissue processed for histopathology suffers from poor nucleic acid quality/quantity for molecular profiling. Targeted micro-sampling of tissue can ensure accurate diagnosis and molecular profiling in the presence of spatial hete...
Article
e13548 Background: Accurate and comprehensive assessment of dermatologic adverse events (AEs) in clinical trials is challenging, given the heterogeneity of appearance and perception of these AEs. For dermatologic AEs, Common Terminology Criteria for Adverse Events (CTCAE) grading of clinical severity primarily relies on the clinician’s reporting of...
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While telemedicine has been utilized with more frequency over the past two decades, there remained significant barriers to its broad implementation. The COVID-19 global pandemic served as a stimulus for rapid expansion and implementation of telemedicine services across medical institutions worldwide in order to maximize patient care delivery, minim...
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There is optimism that artificial intelligence (AI) will result in positive clinical outcomes, which is driving research and investment in the use of AI for skin disease. At present, AI for skin disease is embedded in research and development and not practiced widely in clinical dermatology. Clinical dermatology is also undergoing a technological t...
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Prior skin image datasets have not addressed patient-level information obtained from multiple skin lesions from the same patient. Though artificial intelligence classification algorithms have achieved expert-level performance in controlled studies examining single images, in practice dermatologists base their judgment holistically from multiple les...
Preprint
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Prior skin image datasets have not addressed patient-level information obtained from multiple skin lesions from the same patient. Though artificial intelligence classification algorithms have achieved expert-level performance in controlled studies examining single images, in practice dermatologists base their judgment holistically from multiple les...
Article
Leukemia cutis (LC) is a dermatologic manifestation of leukemia. Its clinical implications for the patient and the biological mechanism behind the manifestation of LC are unknown. The oncology community is increasingly utilizing mutations to classify a number of malignancies to prognosticate outcomes and to choose targeted therapies. A single-cente...
Article
Sebaceous carcinoma usually occurs in adults older than 60 years, on the eyelid, head and neck, and trunk. In this Review, we present clinical care recommendations for sebaceous carcinoma, which were developed as a result of an expert panel evaluation of the findings of a systematic review. Key conclusions were drawn and recommendations made for di...
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Histiocytoses are clonal hematopoietic disorders frequently driven by mutations mapping to the BRAF and MEK1 and MEK2 kinases. Currently, however, the developmental origins of histiocytoses in patients are not well understood, and clinically meaningful therapeutic targets outside of BRAF and MEK are undefined. In this study, we uncovered activating...
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Background: Checkpoint inhibitor therapy is widely known to cause a number of immune-related adverse events. One rare adverse effect that is emerging is eosinophilic fasciitis, a fibrosing disorder causing inflammatory infiltration of subcutaneous fascia. It is characterized clinically by edema and subsequent induration and tightening of the skin...
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Purpose To review recent developments in artificial intelligence for skin cancer diagnosis. Recent Findings Major breakthroughs in recent years are likely related to advancements in utilization of convolutional neural networks (CNNs) for dermatologic image analysis, especially dermoscopy. Recent studies have shown that CNN-based approaches perform...
Preprint
This article summarizes the BCN20000 dataset, composed of 19424 dermoscopic images of skin lesions captured from 2010 to 2016 in the facilities of the Hospital Cl\'inic in Barcelona. With this dataset, we aim to study the problem of unconstrained classification of dermoscopic images of skin cancer, including lesions found in hard-to-diagnose locati...
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Linked Article: Tschandl et al. Br J Dermatol 2019; 181:155–65.
Article
In the past decade, machine learning and artificial intelligence have made significant advancements in pattern analysis, including speech and natural language processing, image recognition, object detection, facial recognition, and action categorization. Indeed, in many of these applications, accuracy has reached or exceeded human levels of perform...
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The International Skin Imaging Collaboration (ISIC) is a global partnership that has organized the world's largest public repository of dermoscopic images of skin lesions. This archive has been used for 3 consecutive years to host challenges on skin lesion analysis toward melanoma detection, covering 3 analysis tasks of lesion segmentation, lesion...
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Despite the availability of effective medications for the management of atopic dermatitis and xerosis, patients may use nonconventional therapies such as topical oils. Patients choose these treatments because of the perceived lower risk of natural products and the fear of potential adverse effects of topical steroids. We review the use of topical o...
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Extramammary Paget's Disease (EMPD) is a rare intraepithelial adenocarcinoma that classically manifests with pruritic, erythematous, scaling plaques. The clinical picture frequently mimics inflammatory or infectious conditions, and is thus commonly misdiagnosed. The assessment of tumor margins is equally challenging as tumors have a propensity to s...
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We report a case of neonatal generalized erythema and epidermolysis resulting from a novel mutation in the junctional plakoglobin gene causing truncation of the plakoglobin protein. Expedited genetic testing enabled diagnosis while the patient was in the neonatal intensive care unit, providing valuable information for the clinicians and family.

Citations

... As RCM images are digital in nature, they can be read remotely. Remote interpretation can be achieved via two methods: a standard store-and-forward (SAF) method [108,109] and a new live interactive method (LIM) tele-RCM [110]. With the SAF method, images are transferred to a remote expert reader after they are acquired, while with the LIM tele-RCM, the expert joins the imaging session with access to the screen in real-time. ...
... 60-62 A recent study by Daneshjou et al. pointed out the challenge of developing an unbiased and accurate data set for AI training, and the importance of fine-tuning AI models to close the performance gap between light and dark skin tones. 60 Future research and development should emphasize the importance of training AI software to recognize and accurately diagnose dermatoscopic images in patients of all skin tones. ...
... It may be assumed that the incorporation of these resources could offer clinical support to health professionals to speed up decision-making regarding diagnosis and management of different diseases [1,11,[16][17][18]. The combination of interactive documentation with metadata, image annotations with text, tables, graphics, and hyperlinks optimize communication between medical professionals [2,19]. The incorporation of these resources with artificial intelligence has been gaining prominence in the health area [2]. ...
... In most cases, the anatomical context of such images is lost due to the exclusion of surrounding structures, while the primary focus of the image is the lesion. Furthermore, with the rapid adoption of digital skin imaging applications, the utilization of smartphoneacquired images in dermatology have also increased proportionally [123]. While many studies have proposed methods to detect melanomas from inconsistent dermoscopy images, most of them produce localized results that cannot be used universally due to the acquisitive conditions they are trained on, such as isolated datasets and specific illumination conditions, etc. [124]. ...
... Skin cancer is one of the most common global public health problems, with increased mortality rates and morbidity and treatment costs annually (Thuncharoen et al., 2013;Yahya et al., 2019;Hwang et al., 2020). Despite the abundance of data on the presentation of skin cancer in white individuals, there is a paucity of data regarding disease morphology and risk factors in darker-skinned individuals because the incidence of skin cancer is relatively higher in white individuals (Gordon et al., 2022;Manci et al., 2022). The leading cause of skin cancer is UV radiation. ...
... The algorithms performed better than experts in most categories, with the exception of actinic keratoses (similar accuracy on average) and images from categories not included in algorithmic training data. 53 Stiff et al. evaluated the advantages and challenges of AI in the detection of melanoma using dermoscopy in a 2022 review article. They concluded that AI may offer benefits beyond diagnosis; it can detect features that predict melanoma prognosis such as likelihood of response to immune checkpoint inhibitors and may be able to classify patients as 'high risk' (which coincides with a significantly decreased chance for progression-free survival). ...
... Trends in melanoma incidence need to be interpreted in light of changing surveillance practices. In the United States [55,56], Australia [57], and Europe [58,59] there has been a much greater increase in the incidence of in situ (confined to the epidermis) and thin melanomas compared with thick melanomas. The increase in melanoma incidence has also greatly outstripped increases in the mortality rate. ...
... Quality was assessed using the Checklist for Evaluation of Image-Based Artificial Intelligence Reports in Dermatology (CLEAR Derm Consensus Guidelines) [22]. This 25-point checklist offers comprehensive recommendations on factors critical to the development, performance and application of image-based AI algorithms in dermatology [22]. ...
... LC-OCT is gaining considerable interest in (dermato-) oncology, as the results achieved by combining RCM and OCT are encouraging by compensating the limitations of each device. Of particular importance, there are some reports highlighting that LC-OCT may guide the detection of the most relevant diagnostic or prognostic areas in vivo, allowing for accurate and targeted biopsies and hence precise downstream histopathology and molecular profiling in cancers [111]. OCT and RCM-assisted sampling might also play a pivotal role in monitoring therapeutic responses at a cellular level by tracking the tumor mutational burden or evaluating the expression of immune biomarkers such as PD-L1 in cutaneous malignancies [111]. ...
... Some of these instruments allow a faster and more accurate diagnosis of skin neoplasms, which is necessary to ensure adequate treatment of the patient. At the same time, they require specific, lengthy training and may increase costs to health systems if used inappropriately [131][132][133]. ...