Publications by authors named "L TOTY"

Primary cutaneous follicle center lymphoma (PCFCL) is the most frequent cutaneous B-cell lymphoma. A 62-year-old man presented with a solitary indolent subcutaneous nodule for 3 years duration, without other abnormalities. Histological examination showed lymphoproliferation with a nodular growth pattern characterized by fibrous collagen bands surrounding nodules.

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An increasing number of patients with the acquired immunodeficiency syndrome (AIDS) and cardiac lymphoma have been documented. Antemortem diagnosis of cardiac non-Hodgkin lymphoma in AIDS is difficult because of the non-specificity of the clinical findings. Rapid progression of cardiac dysfunction is common after symptoms appear.

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Tachykinins produce concentration-dependent contraction of the human isolated bronchus by stimulation of receptors that belong to the NK2 type. The aim of this study was to investigate the inhibitory effects of a new, potent, and selective nonpeptide antagonist of the neurokinin A (NKA) (NK2) receptors, SR 48968 [(S)-N-methyl-N-[4-acetylamino-4-phenylpiperidino-2-(3,4-dichlorophenyl) butyl]benzamide] on human isolated airways. Our experiments were performed on human isolated bronchi obtained from patients with lung cancer.

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Since 1975 200 tracheal sleeve resections for iatrogenic tracheal and subglottic laryngeal stenoses have been performed in our institution. Preoperative Nd:YAG laser is of paramount help in opening the stenoses. Tracheography is usually performed to specify the length of the stenosis and the distance from the vocal cords.

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Muco-epidermoid bronchial tumours are rare and characterized by the coexistence of epidermoid, mucus-secreting and intermediate cells. The authors report the case of a 22-year old unmarried woman hospitalized for exploration of a febrile dyspnoea related to a right superior lobar atelectasis. Endoscopy showed a smooth, pediculate tumour arising from the right superior lobar bronchus where bronchial biopsy was negative.

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