1. Escabiosis nodular. Dr. Francisco Sosa Moreno, Adrián Pablo Rodríguez Caulo, Jessica Santos Sánchez.
 2. Carcinoma papilar con lipomatosis estromal. Sánchez, Macarena Ariza Estepa, Carlos Piédrola Gordillo.
 3. Fibroxantoma atípico, variante de células granulares. Moreno.
 4. Feocromocitoma invasión capsular. Moreno.

Inhalation of dust containing crystalline silica is associated with a number of acute and chronic diseases including systemic autoimmune diseases. Evidence for the link with autoimmune disease comes from epidemiological studies linking occupational exposure to crystalline silica dust with the systemic autoimmune diseases systemic lupus erythematosus, systemic sclerosis, and rheumatoid arthritis...

Abstract We present the case of a young patient, known to have COPD and DZ, who presented emergency room for dyspnea sudden onset right laterobasal pain. From patient's recent history we note episode total pneumothorax five days prior presentation our unit, which pleural drainage was fitted. Clinical examination standard chest X-ray performed in department established diagnosis recurrent pneumo...

Two cases of spontaneous focal hepatic hyperplasia were observed in young female cynomolgus macaques (Macaca fascicularis). Grossly, a single raised nodule was observed in the left hepatic lobe. Histopathologically, the nodule compressed surrounding normal tissue; however, the hepatic cords within the nodule continued to those in the nor mal area except in part. Extensive fibrosis and absence o...

A 57-year-old man consulted our hospital with a history of the gradual onset of dyspnea and a productive cough. Chest computed tomographic (CT) scans showed a nodular shadow in a cavity lesion, and reticulonodular, cystic, and ground-grass opacities in the bilateral lung fields with honeycombing. He was diagnosed as having pulmonary aspergilloma and idiopathic pulmonary fibrosis (IPF). As an ou...

odular fasciitis, also known as infiltrative or pseudosarcomatous fasciitis, is a benign soft tissue tumor of fibroblastic/myofibroblastic differentiation that was first described in 1955 by Konwaler et al.1 The lesion often comes to clinical attention when a patient presents with a rapidly growing, occasionally painful, palpable soft tissue mass.2,3 Although benign and self-limited, nodular fa...

1. Richardson PG, Elias AD, Krishnan A, et al.Treatment of severe veno occlusive disease with defribotide: compassionate use results in efficacy without significant toxicity in high risk population. Blood 1997; 90(Suppl 1):252a. 2. Thung SN, Gerber MA, Bodenheimer HC Jr. Nodular regenerative hyperplasia of the liver in a patient with diabetes mellitus. Cancer 1982; 49:543-6. 3. Duvoux C, Kracht...