Results 101 to 110 of about 757,323 (338)

p63 is an alternative p53 repressor in melanoma that confers chemoresistance and a poor prognosis [PDF]

open access: yes, 2013
The role of apoptosis in melanoma pathogenesis and chemoresistance is poorly characterized. Mutations in TP53 occur infrequently, yet the TP53 apoptotic pathway is often abrogated.
Graf, M   +47 more
core   +1 more source

Plasma Cell Mucositis: A 20‐Year Retrospective Review at a Tertiary Center

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Plasma cell mucositis (PCM) is a rare, chronic inflammatory condition of mucosal surfaces that is likely underdiagnosed and underreported, with limited data on its clinical characteristics, extracavitary involvement, and treatment outcomes.
Miguel A. Aristizabal‐Torres   +4 more
wiley   +1 more source

Interobserver variability of histopathological prognostic parameters in cutaneous malignant melanoma: impact on patient management.

open access: yesActa Dermato-Venereologica, 2013
Clinical management of primary cutaneous melanomas is based on histopathological staging of the tumour. The aim of this study was to investigate, in a non-selected population in clinical practice, the agreement rate between general pathologists and ...
H. Eriksson   +8 more
semanticscholar   +1 more source

Cutaneous malignant melanoma

open access: yesCurrent Problems in Dermatology, 1993
Abstract Malignant melanoma is the leading cause of death as a result of skin disease in the United States. The incidence of melanoma has increased exponentially during the last two decades, and the disease is now the eighth most common cause of cancer in the United States, with an estimated annual incidence of approximately 13 per 100,000.
Stephen J. Hoffman   +4 more
openaire   +3 more sources

Clear Cell Sarcoma of the Knee. A Report of Two Rare Cases [PDF]

open access: yesMalaysian Orthopaedic Journal, 2011
Clear cell sarcoma of soft tissue is a rare type of soft tissue sarcoma. It is derived from melanoblast-like cells located within subcutaneous tissue, tendon and aponeuroses.
ZA Ibrahim, KL Pan, PS Shanmugam
doaj  

Malignant Melanoma with Concurrent BRAF E586K and NRAS Q81K Mutations

open access: yesCase Reports in Oncology, 2014
Cutaneous melanoma is an aggressive malignant tumor of melanocytes which accounts for 80% of skin cancer-related deaths. A number of driver mutations have been identified in melanoma, with the mutually exclusive BRAF V600E and NRAS Q61A mutations ...
Rodney Shackelford   +5 more
doaj   +1 more source

Chemotherapy in the Management of Advanced Cutaneous Malignant Melanoma

open access: yesClinical Dermatology, 2013
The recent past has witnessed unprecedented clinical progress in the treatment of advanced malignant melanoma through targeting of mutant BRAF in approximately 50 percent of patients and immune check point blockade in all patients.
J. Luke, G. Schwartz
semanticscholar   +1 more source

Vitiligo and Skin Cancer Risk: A Systematic Review and Meta‐Analysis With Subtype and Phototherapy Stratification

open access: yesJEADV Clinical Practice, EarlyView.
Vitiligo was associated with directionally lower odds of melanoma and non‐melanoma skin cancer in this systematic review and meta‐analysis of 14 studies. A statistically significant inverse association was observed for squamous cell carcinoma. Phototherapy exposure showed higher, but non‐significant, point estimates for melanoma and non‐melanoma skin ...
Simonetta I. Gaumond   +8 more
wiley   +1 more source

Artificial Intelligence in Dermatology: Current Applications and Future Directions

open access: yesJEADV Clinical Practice, EarlyView.
This scoping review of 56 studies maps AI applications in dermatology. Image‐based classification for skin cancer detection dominates (48%), followed by clinical decision support (21%), teledermatology triage (11%), and predictive analytics (11%). While deep learning algorithms demonstrate diagnostic performance comparable to clinicians in controlled ...
Sofía Pérez‐Lalinde   +1 more
wiley   +1 more source

Molecular and cellular pathogenesis of melanoma initiation and progression [PDF]

open access: yes, 2013
Melanoma is a malignant tumour of melanocytes, which can spread to other organs of the body resulting in severe and/or lethal malignancies. Melanocytes are pigment producing cells found in deep layer of the epidermis and are originated from melanocytes ...
Regad, T
core   +1 more source

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