Respiratory scleroma: A clinicopathologic study of 51 cases from Guatemala

[Widespread of Scleroma. A rare clinical case]

Scleroma is a chronic infectious disease characterized by developing inflammation nye granulomas, mainly of the upper respiratory tract, with subsequent scarring. The reasons for the development of scleroma remain unclear, but it is generally accepted that the gram-negative coccal bacterium Klebsiella rhinoscleromatis (pas-Volkovich's loch - Frisch) is the causative agent of this disease. Endemic in the spread of scleroma is considered There are tropical and temperate zones such as Africa, Asia, Eastern Europe, South America and Central America. Features of development scleroma in the present case and the complexity of the diagnosis caused by atypical, the rapid development of the disease, the greater prevalence of the process (including the orbit), with the transition to the soft tissues of the cheek bone and upper jaw, which is not typical for scleroma. The process was primarily localized in the left maxillary sinus and mimicked sinusitis. The presence of radicular cysts and darkening of the left maxillary sinus on radiographs, taking into account the clinical picture of the disease, were interpreted incorrectly, which led to the establishment of an incorrect diagnosis and subsequent surgical interventions. More targeted and consistent examination of histo-the logical material obtained after three surgical interventions made it possible to identify the characteristic signs scleroma, establish the correct diagnosis and prescribe effective treatment. In our case, we applied Ciprofloxacin course for 3 months at a maximum daily dose of 2000 mg in combination with probiotics. During treatment, it was noted a significant improvement in the patient's well-being, facial pains became less intense, a decrease in the volume of ma tissues of the left cheek and improved nasal breathing.

Clinical difference between benign and malignant tumors of the hard palate

OBJECTIVE

To determine the clinical characteristics and treatment results of benign and malignant tumors of the hard palate in our hospital.

PATIENTS AND METHODS

A total of 25 patients who underwent surgical treatment for hard palate tumors between 2008 and 2018 were included in this study. Their demographic characteristics, smoking status, alcohol consumption, symptoms, duration of symptoms, size and localization of hard palate tumor, status of mucosal surface, radiologic examinations, surgery, reconstruction method, histopathologic results, treatment outcomes, oral intake start time, adjuvant treatment, postoperative complications, and recurrence were reviewed.

RESULTS

Of the 25 patients with hard palate tumors, 15 (60.0%) had benign tumors and 10 (40.0%) had malignant tumors. Both benign and malignant tumors of the hard palate occurred more frequently in females than in the males. The most common symptom of hard palate tumor was palate mass. The most common benign tumor was pleomorphic adenoma (n = 13). The most common malignant tumors were squamous cell carcinoma and carcinoma ex pleomorphic adenoma (n = 3 for each). All patients were operated via transoral approach without external incision. We did not experience any recurrence in this study. The oral intake start time was late in malignant hard palate tumors (p < 0.05).

CONCLUSION

The comparison of clinical features of benign and malignant hard palate tumors showed a statistical significance only for oral intake start time. Transoral surgical removal with clear margin is a safe and effective procedure for benign and malignant hard palate tumors.