[Isolated sarcoidosis of upper respiratory tract--a description of 2 cases]. / Izolowana sarkoidoza górnych dróg oddechowych--opis 2 przypadków.

Sarcoidosis is a granulomatous disease of unknown etiology. In sarcoidosis almost all organs can be involved but the disease most often affects the lungs and intrathoracic lymph nodes. Isolated extrapulmonary organs involvement occurs very seldom. We present two cases of sarcoidosis limited to upper respiratory tract--a young woman with laryngeal sarcoidosis and recurrent throat pain, and a woman with disease of the sinuses and pharynx and clinical symptoms of chronic sinusitis poorly responsive to conventional treatment.

[Addison's diseases caused by adrenal tuberculosis--case report]. / Przypadek pierwotnej niewydolnosci kory nadnerczy o etiologii gruzliczej.

A case of adrenal tuberculosis with acute Addison's disease is described. The disease manifested acute as suprarenal crisis. Metastatic and autoimmunological (antisuprarenal antibodies were not found) etiology was excluded. Computed tomography demonstrated calcifications in both, enlarged adrenals. After antituberculosis treatment and corticosteroid therapy we observed significant improvement in our patient's condition.

[The prevalence of serum IgG antibodies against HTLV viruses type I and II in sarcoidosis patients]. / Wystepowanie przeciwcial IgG przeciw wirusom HTLV I i II (human T-cell lymphotropic virus) u chorych na sarkoidoze.

UNLABELLED: The pathogenesis of sarcoidosis remains still unknown. Among numerous factors viruses are considered as potential causes. The aim of the study was investigation of human T-cell lymphotopic virus type I (HTLV-I) in sarcoidosis patients. Studied group (I) consisted of 52 patients: 29 women and 23 men aged from 24 to 62 years; mean age 40 years. The diagnosis of sarcoidosis was confirmed by histologic examination in 46 patients and on the base of clinical, HRCT--chest scan and BAL findings in 6 patients. Control group (II) consisted of 92 various pulmonary disorders patients and healthy subjects in the aged from 20 to 83 years; mean age 54 years. In both groups the ELISA test detecting antibodies against HTLV-I/II was performed with the use the diagnostic kit produced by Organon Teknika, Belgium. Results were interpreted by measuring the optical density (OD). The cut-off point 0.386 was established according to the rule defined by kit's producent. The values of OD ranged in group I from 0.061 to 0.384 and in group II from 0.047 to 0.213; thus, no positive results of the test were observed. The values of OD did not differ significantly in both groups (p = 0.59). CONCLUSION: In our region the participation of HTLV-I in the pathogenesis of sarcoidosis is doubtful.