Radiotherapy as a Treatment Option for Local Disease Control in Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg Type.

Background: Primary cutaneous diffuse large B-cell lymphoma, leg type (PCDLBCL, LT) is an aggressive lymphoma variant. Anthracycline-based chemotherapy with rituximab is recommended as first-line treatment. Radiotherapy (RT) has been considered as a therapeutic option for local disease control in patients with solitary or localized lesions.

Management of dupilumab-associated ocular surface diseases in atopic dermatitis patients.

Atopic dermatitis is a chronic inflammatory skin disease characterised by eczematous skin lesions and intense pruritus. It is often associated with other atopic diseases such as allergic rhinitis and conjunctivitis, bronchial asthma and eosinophilic oesophagitis. Dupilumab is the first biologic approved for the treatment of moderate-to-severe atopic dermatitis in Switzerland.

Blockade of programmed cell death protein 1 (PD-1) in Sézary syndrome reduces Th2 phenotype of non-tumoral T lymphocytes but may enhance tumor proliferation.

Sézary syndrome (SS) is an aggressive leukemic variant of cutaneous T-cell lymphoma (L-CTCL) that arises from malignant clonally derived skin-homing CD4 T cells. Based on advancements in our understanding of the mechanisms underlying L-CTCL, boosting the suppressed immune response emerges as a promising strategy in SS management. Immune checkpoint inhibitory molecules have already demonstrated efficacy in a wide spectrum of malignancies.