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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.
Assuntos
Capecitabina , Quimiorradioterapia , Neoplasias Retais , Escroto , Idoso , Humanos , Masculino , Pessoa de Meia-Idade , Capecitabina/efeitos adversos , Quimiorradioterapia/efeitos adversos , Pênis/patologia , Pênis/efeitos da radiação , Neoplasias Retais/terapia , Neoplasias Retais/tratamento farmacológico , Escroto/patologiaRESUMO
BACKGROUND: Symmetric drug-related intertriginous and flexural exanthema (SDRIFE) is a cutaneous drug reaction characterized by gluteal/anogenital erythema and symmetric involvement of other intertriginous location(s) without systemic signs. Clinicopathologic characterization has been limited to case reports and small series. We describe 19 new cases and review the literature to better define the clinical and histopathologic spectrum of SDRIFE. METHODS: Pathology archives were searched for "SDRIFE" and "baboon syndrome." Cases meeting clinical criteria were included. Clinical and histopathologic features were recorded. Previous reports of SDRIFE with histopathologic descriptions were reviewed. RESULTS: Nineteen new cases were included, over half triggered by antibiotics. Six new causative medications were identified. Median onset was 7 days. Typical lesions were erythematous plaques or papules with or without scale. The most common histopathologic finding was superficial perivascular lymphocytic infiltrate followed by dermal eosinophils, spongiosis, and orthokeratosis. Basal vacuolization and apoptotic keratinocytes were less common. Interstitial histiocytes were present in almost half of our cases. Other findings included atypical lymphocytes and "flame figure." CONCLUSIONS: Appreciation of the range of inciting medications and clinicopathologic features in SDRIFE will improve recognition of this condition. Although many histopathologic features overlap with other common dermatitides, biopsy may assist in excluding key clinical mimics.
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Toxidermias/patologia , Exantema/induzido quimicamente , Exantema/patologia , Intertrigo/induzido quimicamente , Intertrigo/patologia , Adulto , Idoso , Canal Anal/patologia , Nádegas/patologia , Toxidermias/etiologia , Eritema/induzido quimicamente , Eritema/patologia , Feminino , Doenças Genitais/patologia , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
A 15-month-old boy presented with new onset symmetric erythema of the conchal bowls bilaterally in the setting of treatment with cytarabine. Findings were consistent with a diagnosis of toxic erythema of chemotherapy, an adverse effect of chemotherapy. In this report, we detail this uncommon manifestation in a young child along with a brief literature review of the background, pathophysiology, and treatment strategies of toxic erythema of chemotherapy to increase awareness of this presentation in pediatric populations.
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Citarabina , Eritema , Criança , Citarabina/efeitos adversos , Eritema/induzido quimicamente , Humanos , Lactente , MasculinoAssuntos
Vitamina D , Humanos , Vitamina D/administração & dosagem , Administração Oral , Toxidermias/etiologia , Antineoplásicos/efeitos adversos , Antineoplásicos/administração & dosagem , Neoplasias/tratamento farmacológico , Vitaminas/administração & dosagem , Vitaminas/efeitos adversos , Relação Dose-Resposta a DrogaRESUMO
BACKGROUND: Grover disease is an acantholytic disorder that typically occurs on the trunk of older individuals, primarily white men, in association with heat and xerosis. Cases with extensive and/or atypical distributions have been reported. OBJECTIVE: To review the literature characterizing the population, morphology, associations, and disease course of extensive or atypical eruptions of Grover disease. METHODS: A systematic literature review identified 50 articles with 69 cases. RESULTS: Patient age ranged from 14 to 83 years (mean age, 56 ± 15), with 71% of patients being male and 29% female. Areas of involvement included the trunk (90%), upper and lower extremities (63% and 61%, respectively), face/scalp (28%), neck (21%), groin (11%), buttocks (8%), and axillae (6%). The most common associations included a history of malignancy (61%), recent chemotherapy (38%), and recent transplant (20%). LIMITATIONS: Extensive cases with typical clinical morphology may not have been examined by biopsy or reported; thus, this review may have publication bias toward more severe or atypical presentations. CONCLUSIONS: Greater variability exists among patients affected by extensive or atypical Grover disease than among those with typical disease. Malignancy is a common association, and there may be a role for immunosuppression in the pathogenesis of extensive or atypical Grover disease.
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Acantólise/epidemiologia , Acantólise/patologia , Ictiose/epidemiologia , Ictiose/patologia , Hospedeiro Imunocomprometido , Neoplasias Cutâneas/epidemiologia , Neoplasias Cutâneas/patologia , Adulto , Distribuição por Idade , Biópsia por Agulha , Feminino , Humanos , Imuno-Histoquímica , Incidência , Masculino , Pessoa de Meia-Idade , Prognóstico , Medição de Risco , Índice de Gravidade de Doença , Distribuição por SexoRESUMO
BACKGROUND: Doxorubicin is an antineoplastic agent frequently used in diverse cancer regimens. Cutaneous adverse effects have frequently been reported with its use. However, a flagellate-like dermatitis is not mentioned in the literature. OBJECTIVE: The investigators report a case of toxic erythema of chemotherapy with a flagellate pattern induced by doxorubicin. METHODS AND RESULTS: A 75-year-old woman with endometrial cancer received doxorubicin as part of her treatment. After her third cycle, she presented a pruritic vesiculobullous eruption, with linear elements that left hyperpigmented streaks on follow-up. A biopsy was compatible with a drug eruption. CONCLUSION: Doxorubicin is a well-known cause of toxic erythema of chemotherapy. As seen in this patient, the investigators suggest that it also be added to the list of causes of flagellate dermatosis.
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Antibióticos Antineoplásicos/efeitos adversos , Doxorrubicina/efeitos adversos , Toxidermias/patologia , Neoplasias do Endométrio/tratamento farmacológico , Eritema/patologia , Idoso , Toxidermias/etiologia , Eritema/induzido quimicamente , Feminino , HumanosRESUMO
BACKGROUND: Cytarabine-induced toxicity manifests as various cutaneous morphologies. A generalized papular purpuric eruption has not been well described. OBJECTIVES: We aimed to characterize a distinct cytarabine-related eruption. METHODS: We reviewed all cases of cytarabine-related toxicity with papular purpuric eruptions or violaceous erythema at the University of California, San Francisco between 2006 and 2011. RESULTS: Sixteen cases were identified. The eruption began as erythematous papules that evolved into coalescing purpuric papules and plaques. It had affinity for intertriginous areas, neck, ears, and scalp. Pruritus was common, but no systemic complications were documented. Thirteen patients (81.3%) developed the eruption after completion of chemotherapy. Differential diagnosis often included viral exanthem (62.5%), drug eruption (50%), and vasculitis (37.5%). Histopathology was nonspecific but commonly demonstrated sparse lymphocytic infiltrates, spongiosis, and/or red cell extravasation. Importantly, the eruption was neither predicted by past cytarabine exposure nor predictive of future recurrence. LIMITATIONS: This is a review of cases from a single institution. Observation was limited to acute hospitalization, however, charts were reviewed for subsequent reactions on rechallenge. CONCLUSIONS: The eruption described herein represents a specific skin-limited reaction to cytarabine. Awareness of its characteristic morphology, distribution, and timeline will aid in clinical diagnosis. Reassurance concerning its benign nature will prevent unnecessary intervention or cessation of chemotherapy.
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Antimetabólitos Antineoplásicos/efeitos adversos , Citarabina/efeitos adversos , Toxidermias/patologia , Adulto , Idoso , Diagnóstico Diferencial , Toxidermias/etiologia , Eritema/induzido quimicamente , Exantema/diagnóstico , Exantema/virologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prurido/induzido quimicamente , Púrpura/induzido quimicamente , Dermatopatias Vasculares/diagnóstico , Vasculite/diagnóstico , Adulto JovemRESUMO
Skin injury and dermatitis are common complications following chemotherapy and radiation administration for cancer treatment. Symptomatic relief of these complications is limited to slow-acting therapies and often results in holding or modifying cancer therapy that may impact patient outcomes. The off-label use of oral high dose vitamin D3 has demonstrated rapid clinical improvement in skin inflammation and swelling in both chemotherapy and radiation-induced injury. Furthermore, vitamin D3 has been shown to downregulate pro-inflammatory pathways and cytokines, including NFkB, and CCL2, as well as CCL20, which are not only involved in tissue injury, but may confer resistance to cancer treatment. In this paper, we discuss 2 patients with acute radiation dermatitis and acute radiation recall dermatitis following chemotherapy who received 50 000 - 100 000 IU of oral high dose vitamin D3 with improvement in their symptoms. These findings may indicate the potential use of vitamin D as a therapeutic intervention and future target for studying skin healing following chemotherapy and/ or radiation-induced cutaneous toxicity.
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Dermatite , Neoplasias , Lesões por Radiação , Humanos , Colecalciferol/farmacologia , Colecalciferol/uso terapêutico , Pele , Lesões por Radiação/tratamento farmacológico , Lesões por Radiação/etiologiaRESUMO
Drug reactions are a known risk in combined anti-cancer therapy. Less commonly recognized risks of chemotherapies and targeted immunotherapies include toxic erythema of chemotherapy reactions. With the immunosuppressive quality of cancer combined with anti-cancer treatments, patients are also susceptible to increased infection. We report a rare case of combined targeted anti-cancer treatment with bevacizumab and lorlatinib, and an associated transformation of an eczematous process into a toxic erythema of chemotherapy vasculitic eruption, with combined malignant intertrigo characteristics and superimposed infection following the initiation of bevacizumab.
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OBJECTIVE/BACKGROUND: Toxic erythema of chemotherapy (TEC) is a well-recognized adverse cutaneous reaction to chemotherapy. Similar to many skin diseases, the clinical presentations may vary. Our objective is to expand on the typical and atypical clinical and histopathological presentations of TEC. METHODS: Forty patients with a diagnosis of TEC were included from 500 patients who had undergone an allogeneic hematopoietic stem cell transplant. Relevant information and demonstrative photos and pathology were selected. RESULTS: Classic clinical presentations included hand and foot erythema and dysesthesias; atypical presentations included facial involvement, hyperpigmentation, dermatomyositis-like, and erythroderma associated with capillary leak syndrome. CONCLUSION: The diagnosis of TEC should be considered after a correlation of clinical and histological findings in conjunction with a timeline of chemotherapy administration. Suggested criteria for the diagnosis of TEC may be helpful to dermatologists and clinicians when caring for these patients.