A case of malignant melanoma that developed multiple metastases after switching from interferon-beta to pegylated interferon-alpha-2b as adjuvant therapy

Anasarca and spontaneous intramuscular haemmorhage in a dermatomyositis patient: case report and review of the literature

Dermatomyositis is a rare, autoimmune systemic disorder of unknown aetiology that presents as a constellation of clinical symptoms and signs primarily affecting skin and muscles. Patients with dermatomyositis can present with rare "non-canonical" manifestations. Focal or generalised oedema is an infrequent and often overlooked symptom of the disease, while spontaneous intramuscular haemorrhage is an even rarer and under-recognised, life-threatening complication that constitutes a medical emergency for clinical physicians. There are no known predisposing factors able to predict which patients will develop this complication and specific instructions considering treatment approach are currently lacking. Herein, we present a case of a patient with dermatomyositis complicated by both anasarca and spontaneous intramuscular haemorrhage. In order to raise awareness and timely diagnosis of such patients, we provide a review of the relevant literature and of the cases reported this far.

Combination of Immunotherapy With Targeted Therapy: Theory and Practice in Metastatic Melanoma

Metastatic melanoma is the most aggressive and obstinate skin cancer with poor prognosis. Variant novel applicable regimens have emerged during the past decades intensively, while the most profound approaches are oncogene-targeted therapy and T-lymphocyte mediated immunotherapy. Although targeted therapies generated remarkable and rapid clinical responses in the majority of patients, acquired resistance was developed promptly within months leading to tumor relapse. By contrast, immunotherapies elicited long-term tumor regression. However, the overall response rate was limited. In view of the above, either targeted therapy or immunotherapy cannot elicit durable clinical responses in large range of patients. Interestingly, the advantages and limitations of these regimens happened to be complementary. An increasing number of preclinical studies and clinical trials proved a synergistic antitumor effect with the combination of targeted therapy and immunotherapy, implying a promising prospect for the treatment of metastatic melanoma. In order to achieve a better therapeutic effectiveness and reduce toxicity in patients, great efforts need to be made to illuminate multifaceted interplay between targeted therapy and immunotherapy.