Metastatic melanoma is a fatal disease with a rapid systemic dissemination. Almost every organ might be affected, but lungs, liver, bone, brain, and skin are the most frequently involved sites. Intravascular microtumoral embolism is believed to account for the distant cutaneous metastases that might be the first manifestation of disease progression in most of the cases.

Plasmablastic lymphoma is a rare subtype of diffuse large B-cell lymphoma more frequently diagnosed in immunosuppressed patients, mainly HIV-infected. Primary cutaneous plasmablastic lymphoma is extremely rare, and in this patient it was the first clinical manifestation of unsuspected HIV-infection.

Objectives Inborn errors of immunity (IEIs) are monogenic diseases the immune system. Despite increasing genetic advancements, diagnosis IEIs still lean on clinical diagnosis. Dermatological manifestations observed in a large number IEI patients and can lead to proper approach prompt intervention. Methods This cross-sectional study was carried out between 2018 2020 at Children's tertiary care c...

  Bronchiolo-alveolar carcinoma with subcutaneous chest wall metastasis is a very rare presentation. A case of 36- year-old male with metastatic subcutaneous chest nodule of bronchiolo-alveolar carcinoma, diagnosed by fine needle aspiration cytology, is reported here. Cutaneous metastases are of diagnostic importance because they may be the first manifestation of an undiscovered internal malig...

Cutaneous and systemic plasmacytosis is a rare disease arising primarily in the Asian population. After its first recognition as a distinctive cutaneous lesion in 1976, since then approximately 60 cases have been reported worldwide, the vast majority of them being from Japan. Previously termed as “cutaneous plasmacytosis,’’ the condition has been subsequently named as ‘‘cutaneous and systemic p...

TOPIC: Lung Pathology TYPE: Medical Student/Resident Case Reports INTRODUCTION: Bullae formation resulting in pneumothorax typically occurs the late stages of pulmonary sarcoidosis. CASE PRESENTATION: A 56-year-old female with past medical history hypertension and cutaneous sarcoidosis diagnosed two years ago via skin biopsy. The patient presented symptoms heaviness on right side chest, cough, ...