ESTABLISHING A GRAFT-VERSUS-HOST DISEASE (GVHD)-FOCUSED MULTIDISCIPLINARY TELEHEALTH CLINIC.

Graft-versus-host disease (GVHD) is a complication following allogeneic hematopoietic cell transplant (allo-HCT) that frequently causes multiorgan affection and decrease in quality of life. Global assessment and care of these patients require a multidisciplinary approach, but access to focused clinics is limited given their scarcity and location in major cities, as well as mobility and transportation challenges that frequently affect these patients. Thus, we established a multispecialty GVHD telehealth (TH) clinic and hypothesized that a virtual platform will expand access to clinical care in children and adults. The clinic team members included BMT specialist, nursing, dermatologist, dentist, nutritionist, physiatrist, research personnel and others as needed. We evaluated all GVHD-related visits (in-person and TH) conducted in a single center from 01/2022 to 12/2022. Ninety-three patients received a total of 308 visits, and one-third were via TH. Approximately half of the in-person group had at least 1 TH visit, and 10 patients were seen exclusively via TH. Most patients had advanced chronic GVHD. More male patients were seen in GVHD clinic, but female patients had increased in clinic visits via TH (41% TH vs. 32% in-person). One-third of clinic visits were from patients of racial and ethnic minorities. While only 6% (n= 12/217) of in-person visits were for patients living >100 miles from the center, 34% (n= 31/91) of TH visits were from far distances including out-of-state. At baseline, the most common patient-reported symptoms in a subset of patients included fatigue, disturbed sleep, and distress. Fifteen patients completed a follow-up symptom survey and reported significantly reduced distress regarding their GVHD (p= 0.02), although other symptoms remained stable. A multidisciplinary TH clinic provided care for adult and pediatric patients with GVHD. We demonstrated preliminary feasibility of building a robust TH platform with a collaborative multispecialty approach that allowed access and continuity of medical care. Gender inequalities were reduced, and distance to our center represented a lesser barrier to attending specialized care via TH. Additionally, patients reported a significant reduction in distress. Our findings support the ongoing development of a virtual platform to improve access to specialized GVHD care.

Quality of Life in Patients with Malignant Wounds Treated at a Wound Care Clinic.

Background: Malignant wounds can present in up to 14.5% of patients with advanced cancer, significantly reducing quality of life (QoL). Management of malignant wounds is generally palliative, with the goal of improving or maintaining QoL. There is a lack of data on the impact of wound care clinics on QoL in patients with malignant wounds. Objectives: We sought to assess the QoL in patients with malignant wounds attending a wound care clinic. We also aimed to describe the baseline QoL, trends in QoL, physical symptoms, and treatment modalities that affect QoL in patients with malignant wounds over time. Methods: This retrospective observational study included 36 patients attending a wound care clinic at an oncologic hospital from 1/1/2016-4/1/2023. As part of the standard of care, these patients complete a Skindex-16 QoL survey at each visit. The Skindex-16 is a validated instrument to measure the effects of skin diseases on QoL. Data were extracted from the electronic medical record. Descriptive statistics, graphical methods, and random effects models for change were used to describe the patient population and the QoL measures over time. Results: Of the 36 patients who completed at least one Skindex-16 questionnaire, 69.4% were female, and 50.0% developed malignant wounds from breast cancer, 30.5% from nonmelanoma skin cancer, and 8.3% from sarcoma. At the initial visit, 86.1% of patients had exudate associated with their malignant wound, 52.7% of patients had malodor, 63.9% had bleeding, 69.4% had pain, and 50% had pruritus. The mean baseline Skindex-16 score was 54.5, falling into the "extremely severe" category, with a mean score of 15.4, 18.8, and 20.3 for the symptoms, emotions, and functioning domains, respectively. Nineteen patients completed at least one additional Skindex-16 questionnaire at follow-up visits (visit two 52.8%, visit three 33.3%, visit four 19.4%, visit five or greater 13.9%). Compared to the mean Skindex-16 score at baseline, there was an 18.5 point improvement at visit 2 (95% CI: 3.3-33.7, p = 0.018). Conclusion: Malignant wounds severely adversely affect patients' quality of life. However, patients experienced improved quality of life after being treated at a dedicated wound clinic.

Omalizumab for Treatment of Anti-GD2 Antibody-Related Urticaria.

Outcomes for high-risk neuroblastoma have improved with the addition of antidisialoganglioside (GD2) antibody-mediated immunotherapy to multimodality therapy. Urticaria is an expected side effect of anti-GD2 immunotherapy. Rarely, despite maximal use of antihistamines and H2 receptor antagonists, refractory urticaria can result in impaired quality of life, and delays or discontinuation of immunotherapy. The anti-IgE monoclonal antibody, omalizumab, is approved for the treatment of asthma and chronic spontaneous urticaria. We successfully managed grade 3, naxitamab-related urticaria refractory to standard management in 2 patients using omalizumab, allowing for continued anti-GD2 immunotherapy. Omalizumab did not impact antitumor activity or immunogenicity of naxitamab.

Importance of right communication with healthcare providers and patients about the new levothyroxine formulation: an expert opinion from Asia Pacific Thyroid Advisory Board.

Levothyroxine (LT4), being "narrow therapeutic index" drug, may lead to significant fluctuations in thyroid stimulating hormone (TSH) levels. Such fluctuations can result in clinically noteworthy disruptions in thyroid function and give rise to adverse clinical consequences. Consequently, regulatory standards for LT4 potency have been tightened, with the most stringent specifications requiring maintenance of potency within the range of 95-105% of the labeled dose throughout the entire shelf-life of the product. The LT4 new formulation with tightened specification adheres to these rigorous standards, demonstrating established bioequivalence to its older formulation while upholding an equivalent standard of safety and efficacy. Furthermore, the novel formulation exhibits enhanced stability and an extended shelf-life. Of paramount significance is its capacity to provide patients with accurate and consistent dosing, thereby effectively catering to their medical requirements. The primary objective of the Asia-Pacific advisory board meeting (held in June 2022 with endocrinologists, experts from India, Indonesia, Philippines, Thailand, Malaysia and Singapore) was to establish the importance of appropriate communication to HCPs, patients and other stakeholders regarding the LT4 new formulation. The aim of this brief review is to highlight the importance of communication with healthcare professionals that should focus on providing accurate information on the LT4 new formulation, emphasizing efficacy, safety, and bioequivalence with clear guidance and ensure that patients and clinicians are fully informed about any changes to medications such as LT4 to reduce the risk of unrelated adverse events being incorrectly attributed to the newer formulation.

Oral minoxidil for late alopecia in cancer survivors.

PURPOSE: Late alopecia, defined as incomplete hair regrowth > 6 months following cytotoxic chemotherapy or > 6 months from initiation of endocrine therapy, negatively impacts quality of life and may affect dose intensity of adjuvant therapy. This study investigates the effect of oral minoxidil in women with chemotherapy and/or endocrine therapy-induced late alopecia. METHODS: The rate of clinical response was assessed by standardized photography and quantitated with trichoscopy. RESULTS: Two hundred and sixteen patients (mean age 57.8 ± 13.7) were included. The most common cancer diagnosis was breast, in 170 patients (79.1%). Alopecia developed after chemotherapy in 31 (14.4%) patients, endocrine monotherapy in 65 (30.1%) patients, and chemotherapy followed by endocrine therapy in 120 (55.6%) patients. In 119 patients, standardized photography assessments were used to determine clinical change in alopecia after a median of 105 (IQR = 70) days on oral minoxidil and revealed improvement in 88 (74%) patients. Forty-two patients received quantitative trichoscopic assessments at baseline and at follow-up after a median of 91 (IQR = 126) days on oral minoxidil. Patients had clinically and statistically significant increases in frontal hair shaft density (from 124.2 hairs/cm2 at initial to 153.2 hairs/cm2 at follow-up assessment, p = 0.008) and occipital shaft density (from 100.3 hairs/cm2 at initial to 123.5 hairs/cm2 at follow-up assessment. p = 0.004). No patients discontinued oral minoxidil due to adverse events. CONCLUSIONS: Overall, oral minoxidil was well tolerated by patients and may benefit both frontal and occipital late alopecia in cancer survivors treated with cytotoxic and/or endocrine therapy by increasing hair shaft and follicle density.

Dermatologic Adverse Events Associated With Chimeric Antigen Receptor T-Cell Therapy: A Pharmacovigilance Analysis of the FDA Reporting System.

Chimeric antigen receptor T-cell (CAR-T) therapy, including axicabtagene ciloleucel (axi-cel) and tisagenlecleucel (tisa-cel), has demonstrated significant efficacy in treating refractory or relapsed diffuse large B-cell lymphoma and B-cell acute lymphoblastic leukemia. Though adverse events such as cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS) are well characterized, the dermatologic adverse event (DAE) profile is less thoroughly described. This study aims to provide the first comprehensive analysis of DAEs associated with axi-cel and tisa-cel using real-world data from the FDA Adverse Event Reporting System (FAERS) database. FAERS database reports citing axi-cel or tisa-cel in patients aged 16 years or older were included, excluding duplicate reports and off-label indications. Disproportionality analysis by reporting odds ratio (ROR) was utilized to detect increased reporting of drug-adverse event combinations. Of the 11,256,845 reports in the FAERS database, 5559 identified CAR-T therapy as the primary suspected drug. After exclusions, 3,666 reports were analyzed (2,168 for axi-cel and 1,498 for tisa-cel). Among these, 2.7% of axi-cel and 5.1% of tisa-cel cases reported DAEs. There was a statistically significant increased reporting of 2 DAE groups associated with CAR-T therapy: severe cutaneous eruptions (ROR 5.18, 95% CI 1.29, 20.76) and vascular cutaneous (ROR 2.91, 95% CI 1.51, 5.60). The median time to DAE onset was 3 days after CAR T-cell infusion. Death was a reported outcome in 11.9% and 13.0% of axi-cel and tisa-cel DAE cases, respectively, and in 50% and 25% of severe cutaneous eruptions and vascular cutaneous cases, respectively. This study reveals a significantly increased reporting rate of severe cutaneous eruptions and vascular cutaneous DAEs associated with CAR-T therapy, with both event groups associated with high mortality. These results emphasize the importance of monitoring dermatologic toxicities in clinical practice to ensure timely identification and management of potentially severe adverse events.

Penile-scrotal erythrodysesthesia among rectal cancer patients receiving fluoropyrimidine-based chemoradiation: a case report series.

BACKGROUND: Palmar-plantar erythrodysesthesia (PPE) is a slowly developing cutaneous reaction commonly experienced by patients treated with fluoropyrimidines. While erythrodysesthesia normally presents in a palmar-plantar distribution, it can also present with genital involvement, but this presentation is likely underreported and incorrectly attributed to an acute reaction from radiation therapy. This article aims to define erythrodysesthesia of the penis and scrotum as a rare but significant side effect of capecitabine. CASE PRESENTATION: We identified five cases of moderate to severe penis and scrotal erythrodysesthesia over a 2-year period at a large tertiary cancer center, representing an estimated incidence of 3.6% among male patients with rectal cancer who were treated with fluoropyrimidine-based chemoradiation within our institution. CONCLUSIONS: Improved understanding of erythrodysesthesia involving the penis and scrotum can facilitate early identification and treatment of symptoms, and possibly prevent the discontinuation or delay of cancer treatment in patients treated with capecitabine and similar drugs. These clinical advances would improve and prolong patient quality of life during cancer treatment and prevent complications that result in hospitalization.

Defining D-irAEs: consensus-based disease definitions for the diagnosis of dermatologic adverse events from immune checkpoint inhibitor therapy.

With an increasing number of patients eligible for immune checkpoint inhibitors, the incidence of immune-related adverse events (irAEs) is on the rise. Dermatologic immune-related adverse events (D-irAEs) are the most common and earliest to manifest, often with important downstream consequences for the patient. Current guidelines lack clarity in terms of diagnostic criteria for D-irAEs. The goal of this project is to better define D-irAE for the purposes of identification, diagnosis, and future study of this important group of diseases.The objectives of this project were to develop consensus guidance for an approach to D-irAEs including disease definitions and severity grading. Knowing that consensus among oncologists, dermatologists, and irAE subspecialists would be critical for usability, we formed a Dermatologic irAE Disease Definition Panel. The panel was composed of 34 experts, including oncologists, dermatologists, a rheumatologist, and an allergist/immunologist from 22 institutions across the USA and internationally. A modified Delphi consensus process was used, with two rounds of anonymous ratings by panelists and two virtual meetings to discuss areas of controversy. Panelists rated content for usability, appropriateness, and accuracy on 9-point scales in electronic surveys and provided free text comments. A working group aggregated survey responses and incorporated them into revised definitions. Consensus was based on numeric ratings using the RAND/UCLA Appropriateness Method with prespecified definitions.Following revisions based on panelist feedback, all items received consensus in the second round of ratings. Consensus definitions were achieved for 10 core D-irAE diagnoses: ICI-vitiligo, ICI-lichen planus, ICI-psoriasis, ICI-exanthem, ICI-bullous pemphigoid, ICI-Grover's, ICI-eczematous, ICI-eruptive atypical squamous proliferation, ICI-pruritus without rash, and ICI-erosive mucocutaneous. A standard evaluation for D-irAE was also found to reach consensus, with disease-specific exceptions detailed when necessary. Each disorder's description includes further details on disease subtypes, symptoms, supportive exam findings, and three levels of diagnostic certainty (definite, probable, and possible).These consensus-driven disease definitions standardize D-irAE classification in a useable framework for multiple disciplines and will be the foundation for future work. Given consensus on their accuracy and usability from a representative panel group, we anticipate that they can be used broadly across clinical and research settings.

Cell-free DNA from nail clippings as source of normal control for genomic studies in hematologic malignancies.

Comprehensive genomic sequencing is becoming a critical component in the assessment of hematologic malignancies, with broad implications for patient management. In this context, unequivocally discriminating somatic from germline events is challenging but greatly facilitated by matched analysis of tumor:normal pairs. In contrast to solid tumors, conventional sources of normal control (peripheral blood, buccal swabs, saliva) could be highly involved by the neoplastic process, rendering them unsuitable. In this work we describe our real-world experience using cell free DNA (cfDNA) isolated from nail clippings as an alternate source of normal control, through the dedicated review of 2,610 tumor:nail pairs comprehensively sequenced by MSK-IMPACT-heme. Overall, we find nail cfDNA is a robust source of germline control for paired genomic studies. In a subset of patients, nail DNA may have tumor DNA contamination, reflecting unique attributes of the hematologic disease and transplant history. Contamination is generally low level, but significantly more common among patients with myeloid neoplasms (20.5%; 304/1482) compared to lymphoid diseases (5.4%; 61/1128) and particularly enriched in myeloproliferative neoplasms with marked myelofibrosis. When identified in patients with lymphoid and plasma-cell neoplasms, mutations commonly reflected a myeloid profile and correlated with a concurrent/evolving clonal myeloid neoplasm. For nails collected after allogeneic stem-cell transplantation, donor DNA was identified in 22% (11/50). In this cohort, an association with recent history of graft-vs-host disease was identified. These findings should be considered as a potential limitation for the use of nail as normal control but could also provide important diagnostic information regarding the disease process.

Cutaneous Hypersensitivity Reactions to Immune Checkpoint Inhibitors.

The introduction of immune checkpoint inhibitors (ICIs) has transformed the management of various malignancies. Alongside their therapeutic success, the widespread application of ICIs has unveiled a spectrum of immune-related adverse events (irAEs), most often affecting the skin. Cutaneous irAEs (cirAEs) encompass a range from common morbilliform and lichenoid rashes to more severe conditions such as bullous dermatoses and psoriasiform eruptions, each presenting distinct clinical challenges. Moreover, less common but clinically severe cutaneous reactions like toxic epidermal necrolysis have also been observed. cirAEs are frequently observed, with an incidence ranging from 37% to 70% for anti-cytotoxic T lymphocyte-associated antigen-4 antibodies and 17% to 40% for anti- programmed death-1/anti-programmed death ligand-1 antibodies. Recognizing the critical need for effective therapeutic strategies, this review carefully examines current approaches and guidelines for managing cirAEs.

Thiadiazole-, selenadiazole- and triazole-fused anthraquinones as G-quadruplex targeting anticancer compounds.

G-quadruplex (G4) ligands attract considerable attention as potential anticancer therapeutics. In this study we proposed an original scheme for synthesis of azole-fused anthraquinones and prepared a series of G4 ligands carrying amino- or guanidinoalkylamino side chains. The heterocyclic core and structure of the terminal groups strongly affect on binding to G4-forming oligonucleotides, cellular accumulation and antitumor potency of compounds. In particular, thiadiazole- and selenadiazole- but not triazole-based ligands inhibit the proliferation of tumor cells (e.g. K562 leukemia) and stabilize primarily telomeric and c-MYC G4s. Anthraselenadiazole derivative 11a showed a good affinity to c-MYC G4 in vitro and down-regulated expression of c-MYC oncogene in cellular conditions. Further studies revealed that anthraselenadiazole 11a provoked cell cycle arrest and apoptosis in a dose- and time-dependent manner inhibiting K562 cells growth. Taken together, this work gives a valuable example that the closely related heterocycles may cause a significant difference in biological properties of G4 ligands.

Pruritus related to trastuzumab and pertuzumab in HER2 + breast cancer patients.

PURPOSE: The combination of trastuzumab and pertuzumab (HP) as part of a taxane-based regimen has shown benefit in the adjuvant and metastatic HER2 + breast cancer setting. In the CLEOPATRA trial, pruritus was reported in 11-17.6% of patients. The clinical phenotype and potential treatment strategies for this event have not been reported. METHODS: A retrospective review of 2583 patients receiving trastuzumab and pertuzumab for the treatment of HER2 + breast cancer from 11/23/2011 to 6/21/2021 was performed at Memorial Sloan Kettering Cancer Center (MSKCC). Patient demographics, pruritus characteristics, and treatments as documented in the electronic medical record (EMR) were included in this analysis. RESULTS: Of 2583 pts treated with HP, 122 (4.72%) with pruritus were identified. On average, patients experienced pruritus 319.0 days (8-3171) after initiation of HP. The upper extremities (67.4%), back (29.3%), lower extremities (17.4%), and shoulders (14.1%) were the most commonly affected regions. Grade 1/2 pruritus (97.6%) occurred in most cases. Patients responded primarily to treatment with topical steroids (52.2%), antihistamines (29.9%), emollients (20.9%), and gabapentinoids (16.4%). Of those with pruritus, 4 patients (3.3%) required treatment interruption or discontinuation. CONCLUSIONS: Pruritus is uncommon in patients on trastuzumab and pertuzumab, generally a chronic condition, with gabapentinoids or antihistamines representing effective therapies.

Acute febrile neutrophilic dermatosis (Sweet syndrome) in acute myeloid leukemia patients: a 28-year institutional experience.

INTRODUCTION: Sweet syndrome (SS) is well-known to be associated with underlying hematologic malignancies. The incidence and qualities of SS among novel targeted therapies for acute myeloid leukemia (AML) have not yet been described. METHODS: Through retrospective review of 19432 patients diagnosed with acute/chronic leukemia or myelodysplastic syndromes/ myeloproliferative neoplasms (MDS+/-MPN) over 28 years, we calculated the incidence of SS in the setting of select hematologic malignancies and described the clinicopathologic characteristics of SS in patients with onset of SS after initiation of novel AML-targeted therapies. RESULTS: Overall incidence of SS was 0.36% (95% CI: 0.27% - 0.45%), which was significantly higher among patients with AML (50/5248, 0.94%; 95% CI: 0.71% - 1.25%). Nine AML patients were on 4 classes of novel targeted treatments - IDH1/2 inhibitor alone, FLT3 inhibitor, IDH2 and DOT1L inhibitor, and anti-CD33 therapy. In therapies inducing myeloid blast differentiation, SS occurred at later onset following treatment. CONCLUSIONS: In AML patients with fever and unusual skin lesions, physicians may consider SS earlier which may shorten time to diagnosis. Future assessments of SS among patients treated with novel therapies for AML and molecular studies of biopsies may help further explain this dermatologic adverse event with earlier diagnosis and management of neutrophilic dermatoses in these patients.

Safety of Immunomodulatory Systemic Therapies Used in the Management of Immune-Related Cutaneous Adverse Events.

Immune-related cutaneous adverse events (ircAEs) commonly occur in patients on treatment with immune checkpoint inhibitors and can significantly reduce patient quality of life. These are often treated with immunomodulatory agents, including glucocorticoids, immunosuppressants, and biologics. While often effective at managing symptoms, these therapies can cause several adverse events which may limit their use. In addition, immunomodulatory agents should be used with particular caution in patients receiving immunotherapy, as the efficacy of the oncologic regimen may potentially be undermined. In this review, we summarize the safety of systemic therapies that are used in the management of ircAEs, with a particular focus on the resultant risk of secondary tumor progression in patients with active cancer.

Verubulin (Azixa) Analogues with Increased Saturation: Synthesis, SAR and Encapsulation in Biocompatible Nanocontainers Based on Ca2+ or Mg2+ Cross-Linked Alginate.

Tubulin-targeting agents attract undiminished attention as promising compounds for the design of anti-cancer drugs. Verubulin is a potent tubulin polymerization inhibitor, binding to colchicine-binding sites. In the present work, a series of verubulin analogues containing a cyclohexane or cycloheptane ring 1,2-annulated with pyrimidine moiety and various substituents in positions 2 and 4 of pyrimidine were obtained and their cytotoxicity towards cancer and non-cancerous cell lines was estimated. The investigated compounds revealed activity against various cancer cell lines with IC50 down to 1-4 nM. According to fluorescent microscopy data, compounds that showed cytotoxicity in the MTT test disrupt the normal cytoskeleton of the cell in a pattern similar to that for combretastatin A-4. The hit compound (N-(4-methoxyphenyl)-N,2-dimethyl-5,6,7,8-tetrahydroquinazolin-4-amine) was encapsulated in biocompatible nanocontainers based on Ca2+ or Mg2+ cross-linked alginate and it was demonstrated that its cytotoxic activity was preserved after encapsulation.

Updates in SJS/TEN: collaboration, innovation, and community.

Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis (SJS/TEN) is a predominantly drug-induced disease, with a mortality rate of 15-20%, that engages the expertise of multiple disciplines: dermatology, allergy, immunology, clinical pharmacology, burn surgery, ophthalmology, urogynecology, and psychiatry. SJS/TEN has an incidence of 1-5/million persons per year in the United States, with even higher rates globally. One of the challenges of SJS/TEN has been developing the research infrastructure and coordination to answer questions capable of transforming clinical care and leading to improved patient outcomes. SJS/TEN 2021, the third research meeting of its kind, was held as a virtual meeting on August 28-29, 2021. The meeting brought together 428 international scientists, in addition to a community of 140 SJS/TEN survivors and family members. The goal of the meeting was to brainstorm strategies to support the continued growth of an international SJS/TEN research network, bridging science and the community. The community workshop section of the meeting focused on eight primary themes: mental health, eye care, SJS/TEN in children, non-drug induced SJS/TEN, long-term health complications, new advances in mechanisms and basic science, managing long-term scarring, considerations for skin of color, and COVID-19 vaccines. The meeting featured several important updates and identified areas of unmet research and clinical need that will be highlighted in this white paper.

High-Contrast and Fast-Removable 19 F-MRI Labels with Perfluoro-tert-Butyl Substituents.

19 F MRI is a unique technique for tracking and quantifying the indicator (19 F-MRI label) in vivo without the use of ionizing radiation. Here we report new 19 F-MRI labels, which are compounds with perfluoro-tert-butyl groups: 1,2-bis(perfluoro-tert-butoxy)ethane (C10 F18 H4 O2 ) and 1,3-bis(perfluoro-tert-butyl)propane (C11 F18 H6 ). Both substances contain 18 equivalent 19 F atoms, constituting 68.67 % and 71.25 % of the molecule, respectively. The emulsions with 19 F molecules were prepared and used in 19 F MRI studies in laboratory rats in vivo. The substances demonstrated high contrast properties, good biological inertness and the ability to be rapidly eliminated from the body. We showed that at a dose of 0.34 mg/g of body weight in rats, the time for complete elimination of C10 F18 H4 O2 and C11 F18 H6 is ∼30 days. The results turned out to be promising for the use of the presented compounds in 19 F MRI applications, especially since they are quite easy to synthesize.

Dermatologic complications in transplantation and cellular therapy for acute leukemia.

Adoptive cellular immunotherapy, mainly hematopoietic stem cell transplant and CAR-T cell therapy have revolutionized treatment of patients with acute leukemia. Indications and inclusion criteria for these treatments have expanded in recent years. While these therapies are associated with significant improvements in disease response and overall survival, patients may experience adverse events from associated chemotherapy conditioning, engraftment, cytokine storm, supportive medications, and post-transplant maintenance targeted therapies. Supportive oncodermatology is a growing specialty to manage cutaneous toxicities resulting from the anti-cancer therapies. In this review, we summarize diagnosis and management of the common cutaneous adverse events including drug eruptions, graft-versus-host disease, neoplastic and paraneoplastic complications in patients undergoing cellular therapies.