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This review examines the origins and mechanisms of tumor initiation in common skin cancers, but does not present new experimental findings; it emphasizes the need for further research on cancer stem cells.

This paper explores the relationship between the dermal extracellular matrix and cutaneous malignant melanoma, suggesting that ECM involvement may play a key role in the cancer's growth, invasiveness, and initial metastasis.

This study examined older adults undergoing chemotherapy and found that nutritional-inflammatory biomarker ratios were significantly linked to cognitive impairments, treatment side effects, and quality of life indicators, suggesting these lab measurements might help identify high-risk individuals for intervention.

This study suggests that hair analysis detecting trace elements like copper and iron may help in screening for diseases such as hepatocellular carcinoma and osteoporosis, due to altered element concentrations in patients.

This study created a detailed spatial atlas of healthy human skin and basal cell carcinoma, revealing a potential hair follicle origin for basal cell carcinoma and expansion of certain mesenchymal cell populations.

This study found that chemically induced skin tumors in mice predominantly originated from Lgr6 + and/or Lrig1 + stem cells of the upper hair follicle rather than from other stem cell populations.

This study explores the role of cell competition in maintaining genomic quality in epidermal stem cells and proposes that this process might influence cancer development in skin tissues.

In this review, the researchers identify and discuss promising molecular and genetic targets for lung cancer therapy, suggesting that advancements in understanding these targets could lead to new drug developments and more effective treatments.

This review discusses how chronic inflammation can lead to persistent stem cell activation and DNA damage, ultimately promoting cancer development and metastasis, but reports no new results.

In this study, researchers identified specific clinical and dermoscopic features of chronic radiation-induced dermatitis in 32 head and neck cancer patients treated with radiotherapy, and determined age, gender, and prior surgery as independent risk factors for developing this skin toxicity.

Researchers discovered potential origins and new treatments for skin cancer, including biomarkers for melanoma and therapies that reduce tumor growth.

This study found that carcinogen-treated skin grafts in mice developed tumors depending on the graft's thickness and the site of transplantation, suggesting the role of both factors in tumor formation.

This literature review reports that chronic inflammation can lead to persistent activation of stem cells, accumulating DNA damage, and eventually promoting cancer development and metastasis even before stem cells become cancerous.

This review discusses recent advances in biomedical imaging for cancer research, particularly highlighting improved imaging tools for studying solid tissue malignancies, and reports no new clinical results.

This review examines recent advances in bioelectronic nanogenerators for anti-cancer therapy, highlighting various transducing strategies such as photodynamic therapy and electrical stimulation, while also discussing the potential mechanisms for tissue repair and the challenges that lie ahead.

This study reviewed evidence on the role of specific genes (FKBP12, SAMAHD1, TRF2, CD155, and GATA3) in predicting how breast cancer patients might respond to adjuvant chemotherapy, aiming to monitor these markers in blood or tissue samples.

This study suggests that melanoma tumor cells exhibit intrinsic plasticity, challenging the applicability of the cancer stem cell model to this malignancy.

This narrative review discusses models for studying malignant melanoma, basal cell carcinoma, and squamous cell carcinoma, reporting no new experimental findings.

This study aims to describe the trichoscopic pattern of chemotherapy-induced alopecia and its changes during different phases of chemotherapy.

This article reviews various aspects of skin cancer, including animal models, molecular mechanisms, immunity roles, and potential chemoprevention strategies, but reports no new experimental results.

This editorial argues that growth and differentiation factors used in dentistry and medicine do not increase cancer risk, countering fears similar to past concerns about hyperbaric oxygen.

This study reports that hair follicles can mobilize ectopic progenitors for regeneration to repair damage from ionizing radiation. Augmenting WNT signaling enhanced this regenerative process and prevented radiation- and chemotherapy-induced hair loss, highlighting a potential approach to manage alopecia during cancer treatment.

This study found that in mice, wool structure deteriorates as a malignant tumor develops, suggesting potential uses in cancer diagnostics.

This study identified a radio-resistant population of Krt15+ stem cells in the mouse small intestine that can initiate tumors, suggesting potential targets for colon cancer therapy.

This review explores various theories of colorectal cancer stem cell biology and highlights the need for better identification and targeting of these cells to advance treatment strategies, but reports no new clinical findings.

This study observed that colorectal cancer tumoroids adapted to an environment without a matrix by developing disordered self-assembly, but their tumor-specific phenotypes and drug sensitivity remained unchanged.

This article reviews therapy-related hair disorders in oncology patients, detailing underlying mechanisms and potential management strategies, but reports no new clinical findings.

This article reviews the cutaneous reactions and characteristic skin changes associated with chemotherapy, radiation therapy, and new targeted cancer treatments, reporting no new clinical results.

In this study, DNA cross-linking agents used in cancer therapy were found to cause unintended hyperplasia and fate mis-specification in normal epithelial stem cells through inflammasome activation in dermal fibroblasts.