Results 81 to 90 of about 27,685 (249)

Increased Expression of Delta-like Ligand 4 in Mycosis Fungoides

open access: yesActa Dermato-Venereologica, 2020
In many malignancies, dysregulation of the Notch pathways, composed of 4 Notch receptors (Notch1–4) and 5 Notch ligands (Jagged1–2, Delta-like ligand-1, 3–4), is associated with their development.
Hikari Boki   +8 more
doaj   +1 more source

Blood and skin-derived Sezary cells: differences in proliferation-index, activation of PI3K/AKT/mTORC1 pathway and its prognostic relevance [PDF]

open access: yes, 2019
Sézary syndrome (SS) is a rare and aggressive variant of Cutaneous T-Cell Lymphoma characterized by neoplastic distribution mainly involving blood, skin, and lymph-node.
Benucci, Roberto   +15 more
core   +1 more source

Brentuximab vedotin and radiotherapy for CD30‐positive cutaneous T‐cell lymphoma – a retrospective multicenter analysis

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and Objectives While brentuximab vedotin (BV) and radiotherapy (RTx) are established treatment options for CD30‐positive cutaneous T‐cell lymphoma (CTCL), data on their simultaneous or sequential use regarding efficacy and tolerability remain scarce.
Patrick Schummer   +10 more
wiley   +1 more source

High Expression of Fas/CD95 on CD4+ Circulating T Cells: An Exclusion Criterion in the Diagnosis of Mycosis Fungoides?

open access: yesActa Dermato-Venereologica, 2017
The aim of this 10-year monocentric prospective study was to determine a cut-off value of Fas/CD95 expression by peripheral blood CD4+ T lymphocytes in discriminating patients with mycosis fungoides from controls with cutaneous benign lymphocytic ...
Aurélie Du-Thanh   +5 more
doaj   +1 more source

Giant Pityriasis Versicolor

open access: yes
JEADV Clinical Practice, EarlyView.
Sunil Jaiswal   +4 more
wiley   +1 more source

Robustness of a convolutional neural network trained on dermoscopic images and challenged with close‐up images

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and Objectives Deep learning‐convolutional neural networks (DL‐CNNs) have demonstrated high diagnostic accuracy within the domain of dermoscopy. However, many clinical settings lack dermoscopic devices, requiring reliance on close‐up images. This study evaluates the robustness of a DL‐CNN trained on dermoscopic images when challenged
Anastasia Sophie Vollmer   +6 more
wiley   +1 more source

Recent trends of incidence and mortality of cutaneous lymphomas in Germany

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background Primary cutaneous lymphomas (PCL) are primarily composed of cutaneous T‐cell lymphomas (CTCL), followed by cutaneous B‐cell lymphomas (CBCL). This study aimed to assess the incidence and survival rates of PCL in Germany. Methods We analyzed data from the North Rhine‐Westphalia Cancer Registry (2008–2021), which covers a population of
Khodr Cheikh El Najjarine   +4 more
wiley   +1 more source

Molecular cytogenetic characterization of breakpoints in 19 patients with hematologic malignancies and 12p unbalanced translocations [PDF]

open access: yes, 2003
Structural rearrangements of the short arm of chromosome 12 are frequent cytogenetic findings in various hematologic malignancies. The ETV6 gene is the most common target for rearrangements in 12p13.
Calasanz-Abinzano, M.J. (Maria Jose)   +4 more
core   +1 more source

Defensive medicine in dermatological practice – Dermatopathology as a mirror of structural challenges

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Defensive medicine refers to diagnostic or therapeutic actions taken primarily to reduce legal liability rather than to benefit the patient. In dermatopathology, defensive practices manifest in frequent immunohistochemical testing, overly cautious report phrasing, and reliance on multidisciplinary tumor boards.
Cornelia Sigrid Lissi Müller   +2 more
wiley   +1 more source

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