Corticodependent and recurrent inflammatory pseudo tumor. Analysis of cases and review.

Inflammatory pseudo tumor (IP) is an infrequent process with benign evolution in most cases whose etiology and pathogenesis are unknown. It usually affects young men and children, in whom the macroscopic lesion can mimic a malignant process, which is ruled out after biopsy. Therefore, the diagnosis of certainty is histological and treatment consists of corticosteroids, leaving resection for cases in which biopsy is not possible or in which it produces local complications. We present a case of an inflammatory pseudo tumor with special corticodependence that began as a long-term periodic fever and splenic focal lesion that required splenectomy for its diagnosis and that, after decreasing the corticosteroid regimen, presented recurrences at the cerebellar and systemic level requiring the association of various immunosuppressants and rituximab to achieve remission. As a result of this case, we have performed an analysis of all the pseudo tumors diagnosed in adults in the hospitals of the province of Malaga, and it has been compared with that described in the bibliography.

[Unusual nasal clinical entities]. / Entidades clínicas nasales inusuales.

Three cases of rare entities in nasal pathology are reported. Two of them are high-grade lymphomas (T/NK type), with nasal blockage as the first symptom. Clinical course and treatment response are described. The third case refers to an infrequent benign nasal entity called angiocentric eosinophilic fibrosis. Its aetiology and management remains rather uncertain nowadays.

Benign symmetric lipomatosis of the tongue in Madelung's disease.

INTRODUCTION: Madelung's disease is characterized by benign, non-encapsulated accumulations of fat in a symmetrical manner. Although rare, symmetrical lipomatosis involving the tongue exclusively has been previously reported. Here another case is presented of Madelung's disease involving the tongue. CASE REPORT: A 57-year-old woman was referred with the diagnosis of Madelung's disease, with slight difficulty in swallowing, dysarthria and dyspnoea while sleeping due to tongue swelling. Clinical examination revealed multiple, large disfiguring soft masses involving neck, upper arms and hips. There was enlargement of the tongue with bilateral protrusions and buccal displacement of the teeth. The masses were soft and non-tender. Bilateral partial glossectomy was performed under general anaesthesia. Histology revealed adipose tissue, interspersed within the lingual musculature. DISCUSSION: Lipomas in Madelung's disease are characterized by multiplicity, non-encapsulation and invasiveness. Over the years, the fat deposits enlarge significantly, become cosmetically deforming, and cause dyspnoea and dysphagia in advanced cases. The aetiology of benign symmetrical lipomatosis is still unknown. It is often accompanied by liver dysfunction probably due to alcoholism. Treatment is limited to surgical removal of the fatty tissue, in patients with a severe cosmetic deformity causing psychological stress, and in patients with dyspnoea or dysphagia if there is restriction of the aerodigestive tract.