A Case of Bleomycin-Induced Acral Erythema (AE) with Eccrine Squamous Syringometaplasia (ESS) and Summary of Reports of AE with ESS in the Literature

Prevalence of hand-foot syndrome following chemotherapy for colorectal cancer: a systematic review and meta-analysis

OBJECTIVE

To systematically evaluate the prevalence of hand-foot syndrome (HFS) in patients with colorectal cancer undergoing chemotherapy.

METHODS

The PubMed, Embase, and Cochrane Library databases were searched, from their inception to September 20, 2022, to identify studies on the prevalence of HFS in patients with colorectal cancer receiving chemotherapy. Comprehensive retrieval of literature was performed using the literature tracing method. We calculated the prevalence of HFS in patients with colorectal cancer undergoing chemotherapy based on meta-analyses. Subgroup analysis and meta-regression analyses were performed to determine the sources of heterogeneity.

RESULTS

A total of 20 studies were included, involving 4773 cases. Meta-analysis of the random effects model showed that the total prevalence of HFS in patients with colorectal cancer undergoing chemotherapy was 49.1% (95% confidence interval [CI]: 0.332, 0.651). Subgroup analysis demonstrated that the most frequent grades of HFS were grades 1 and 2, accounting for 40.1% (95% CI: 0.285, 0.523) of cases; this rate was markedly higher than that of grades 3 and 4 (5.8%; 95% CI: 0.020, 0.112). The meta-regression results illustrated that the type of research, country of the study population, type of drug, and year of publication were not sources of heterogeneity in this setting (P > 0.05).

CONCLUSION

The present findings showed that the prevalence of HFS in patients with colorectal cancer receiving chemotherapy was high. Healthcare professionals should provide knowledge to such patients regarding the prevention and management of HFS.

Adverse cutaneous reactions to chemotherapeutic drugs

Drug reactions resulting from chemotherapy agents are common and frequently affect the skin. Although often benign, a select few of these cutaneous reactions may necessitate immediate changes to the antineoplastic regimens. Given the diversity of chemotherapeutic skin reactions and their complex implications on patient management, an organized conceptual schema is imperative for proper patient care. We evaluate a number of commonly seen chemotherapy-induced skin toxicities organized by pathogenic mechanism and drug class, providing a framework for the identification and categorization of adverse events to prevent unrecognition. Groupings of these reactions include direct cytotoxicity and/or drug accumulation, immunologic hypersensitivity, and aberrant molecular signaling.

A cross-sectional survey of methods for controling hand-foot syndrome in patients receiving capecitabine treatment

Medical personnel actively provide patients taking capecitabine with information on the items to prevent and treat hand-foot syndrome (HFS). However, they are typically unable to ascertain the extent of patient compliance with the recommended items. Thus, the aim of the present study was to ascertain the association between patient compliance with preventative measures for HFS and the development of HFS. Subjects included 90 patients who were treated with a drug regimen that included capecitabine. Patients were treated at one of four facilities between July 2015 and January 2017. The main parameters studied were the extent to which items to prevent and treat HFS were (or were not) followed, and the associaiton between this extent and the development of HFS symptoms. A manual prepared by a pharmaceutical company that manufactures capecitabine describes 15 routine items to follow in order to prevent and treat HFS. The two activities patients most often performed were 'applying a moisturizer' (74.1%) and 'keeping one's skin clean (e.g., washing one's hands and feet)' (64.7%). The two activities patients least often performed were 'using sunscreen on exposed areas' (14.1%) and 'using soft insoles' (11.8%). Patients who performed more items to prevent and treat HFS were significantly less likely to develop symptoms of HFS (P=0.022). Based on these findings, it is recommended that medical personnel provide instructions to the patients regarding the specific items necessary to prevent and treat HFS, and to follow-up with the patients regarding their compliance, with an emphasis on the items they are less likely to take and on the instructions to avoid external irritants. Following these guidelines should lead to qualitative improvement in HFS management.

A review of important skin disorders occurring in the posttransplantation patient

Hematopoietic stem cell transplantation continues to be the mainstay of treatment for many hematologic dyscrasias and malignancies, including acute leukemias, lymphomas, and aplastic anemia. There can be significant complications, however, and often these complications are manifested in the skin as an eruption. Common among these are acute and chronic graft-versus-host disease, erythema multiforme, Stevens-Johnson syndrome/toxic epidermal necrolysis, eruption of lymphocyte recovery, staphylococcal scalded skin syndrome, morbiliform drug eruptions, infections, and toxic erythema of chemotherapy. These entities can show significant clinical and histopathologic overlap, yet accurate distinctions among them are critical to initiating appropriate clinical interventions. In this review, we will discuss the key clinical and histopathologic findings in each entity as well as appropriate differential diagnostic entities.

Reações tegumentares adversas relacionadas aos agentes antineoplásicos: parte I

O tratamento local e sistêmico das neoplasias pode causar alterações na pele, membranas mucosas, cabelos e unhas. O diagnóstico preciso e o tratamento adequado destes efeitos colaterais requerem conhecimento dos padrões das reações adversas mais comuns para as medicações que o paciente está utilizando. O dermatologista deve estar familiarizado com as manifestações tegumentares das neoplasias, bem como com os efeitos adversos mucocutâneos dos tratamentos antineoplásicos.

Vincristine-induced eccrine squamous syringometaplasia

Eccrine squamous syringometaplasia is a histologic finding associated with chemotherapy administration and other cutaneous diseases. Concentration of the chemotherapeutic agents is believed to effect toxic changes in these epithelial structures. We report the first case of vincristine-induced eccrine squamous syringometaplasia in a 12-year-old patient undergoing treatment for rhabdomyosarcoma.

Chemotherapy-induced acral erythema in a pediatric patient with acute monoblastic leukemia

Chemotherapy-induced acral erythema or palmoplantar erythrodysesthesia syndrome is a well-defined reaction to some of the chemotherapeutic agents such as methotrexate, cytarabine, doxorubicin, fluorouracil, and bleomycin. This reaction is characterized by symmetrical, well-demarcated, painful erythema of the palms and soles, which may progress to desquamation. The authors present a case of acral erythema in a young patient with acute monoblastic leukemia to emphasize this high-dose chemotherapy-induced side effect, which is rarely seen in children and is usually self-limited.