Primary nasal Tuberculosis — A case report

During the past two decades, Tuberculosis — both pulmonary and extrapulmonary have re-emerged as a major health problem worldwide. Nasal tuberculosis may be primary, or secondary to pulmonary tuberculosis or facial lupus. However all of them are rare entities. Nasal tuberculosis should be considered in the differential diagnosis of chronic nasal granulomas. We report a case of primary nasal tuberculosis in an adult female who presented with a polypoidal lesion in the nasal cavity. The diagnosis was based upon smear study, histopathology, culture & polymerase chain reaction. The patient successfully responded to antituberculous therapy and is presently disease free. Given the resurgence of tuberculosis in recent times, it is important that otolaryngologists remain aware of this rare clinical entity.     

Primary nasal tuberculosis: a case report

During the past 2 decades, tuberculosis--both pulmonary and extrapulmonary--has re-emerged as a major health problem worldwide. Nasal tuberculosis--either primary or secondary to pulmonary tuberculosis or facial lupus--is rare, but it should be considered in the differential diagnosis of nasal granulomas. We describe a case of primary nasal tuberculosis in an adult male who presented with a polypoid lesion in one nasal cavity. The diagnosis was based on histopathology and the patient's successful response to antituberculous drug treatment. Given the rising incidence of tuberculosis, it is prudent that otolaryngologists remain cognizant of this infection as a potential cause of unusual lesions in the head and neck.     

Nasal manifestation of extranodal Rosai-Dorfman disease--diagnosis and management.

Two cases of Rosai-Dorfman disease with polypoid nasal infiltration mimicking nasal tuberculosis and malignant lymphoma are reported. This rare benign disease was first described by Rosai and Dorfman in 1969 and is characterized by histiocytic proliferation. It is seldom considered in the differential diagnosis of granulomatous diseases due to its rarity and histological similarity to other diseases. Extranodal manifestations of this disease are uncommon. Although no specific treatment can guarantee a sustained remission of this disease, surgery for loco-regional lesions can result in long-term symptomatic control and restoration of function. Both patients underwent endoscopic resection of the nasal polypoid lesions and have subsequently been free of recurrence. Loco-regional infiltration of the nasal cavity by Rosai-Dorfman disease is effectively managed by endoscopic resection.     

Primary nasal tuberculosis: a forgotten disease?

Nasal tuberculosis represents a rare manifestation of infection by Mycobacterium tuberculosis. Clinically, it appeared to resemble cancer presenting as a nasopharyngeal mass with concomitant enlarged lymph nodes. It is important to consider tuberculosis in the differential diagnosis of all nasopharyngeal lesions and take biopsy samples for histological and bacteriological studies. Antituberculosis treatment is satisfactory with standard anti-tuberculous chemotherapy. Although this is a rare finding, it should be considered when a patient presents with nasal obstruction.     

Laryngeal tuberculosis

Tuberculosis involvement of the larynx is uncommon. However, it is a highly infectious disease and a hazard to both community and hospital staff. It should be considered in the differential diagnosis of patients presenting with chronic hoarseness. Two patients with laryngeal tuberculosis are the objective of the present report. The diagnosis was established by biopsy followed by isolation and identification of Mycobacterium tuberculosis from sputum.     

Primary nasal tuberculosis masquerading as a malignant tumour

Primary nasal tuberculosis is rare. We report a case of primary nasal tuberculosis in an elderly lady who presented with symptoms and signs suggestive of a nasal fossa tumour. Histological examination of the lesion revealed the diagnosis. Treatment was with standard anti-tuberculous chemotherapy. The implications of primary nasal tuberculosis are discussed.     

Nasal Deformity Due to Tuberculous Chondritis

Tuberculosis (TB) is a common disease worldwide. However, nasal TB is quite rare, and the diagnosis of nasal TB requires a high index of suspicion. The most common symptoms of this unusual presentation are nasal obstruction and nasal discharge. We present a case of nasal TB with involvement of the hard palate presenting with a chronically progressive nasal deformity and ulceration of the hard palate. A biopsy confirmed the diagnosis, and medication for TB was started and the lesions resolved. When a patient presents with chronic ulcerative lesions that do not respond to antibiotic treatment, TB should be included in the differential diagnosis. Biopsy of the lesion can aid in the confirmation of the diagnosis.     

Epiglottic tuberculosis: differential diagnosis and treatment. Case report and review of the literature

A case of a 40-year-old man with tuberculous involvement of the epiglottis suffering from unsuspected pulmonary tuberculosis is described. The laryngeal lesions were primarily considered to be highly suspicious for a neoplastic process rather than an infectious one. After diagnosis, the patient was treated according a standard protocol and followed up for a period of 2 years. He is still free of disease. The clinical presentation, diagnosis, pathological findings, and therapy of the condition are described. The differential diagnosis and management of epiglottic tuberculosis are reviewed and discussed. Even though these cases are rare, otorhinolaryngologists should keep in mind the possibility of tuberculosis in the differential diagnosis of laryngeal tumors, as the incidence of tuberculosis in developed countries is steadily increasing.     

Ulcer of the tongue as a presenting feature of pulmonary tuberculosis

Oral tuberculosis is very rare and when present they are usually secondary to pulmonary tuberculosis. Tuberculous lesions of the tongue have become so infrequent that they are virtually a forgotten disease entity and may pose a diagnostic problem. The case reported in this paper emphasizes the importance of including tuberculosis in the differential diagnosis of any chronic oral ulcer. The low number of oral infections by M. tuberculosis could be due to underreporting.     

Primary nasolacrymal tuberculosis diagnosed after dacryocytorhinostomy

Although tuberculosis (TB) is common and well recognized in many countries, unusual presentations of the disease sometimes raise difficulties in differential diagnosis. Primary tuberculosis of the lacrimal sac and the nasolacrimal duct is an extremely rare presentation of extra-pulmonary tuberculosis. Dacryocystorhinostomy alone is not sufficient for the treatment of these patients and an anti-tuberculous therapy has to be added. Here we present a patient with primary tuberculosis, which is limited to the inferior meatus and filled the entire lacrimal sac on the left side. The patient underwent endoscopic dacryocystorhinostomy due to obstruction of the nasolacrimal duct and culture of the granulation tissue, taken from the lacrimal sac revealed mycobacterial tuberculosis. The patient was improved with anti-tuberculous therapy that was added to the surgery. Primary tuberculosis is a rare granulomatous disease of the nasolacrimal system, which should be considered in the differential diagnosis to plan the effective treatment.     

An unusual case of primary nasal tuberculosis with epistaxis and epilepsy

Primary nasal tuberculosis is rare. We report a case that was all the more extraordinary because of the age and sex of the patient (an 11-year-old boy), the unusual associated symptoms (epistaxis and grand and seizures), and the presence of intracranial extension. Clinical and radiologic findings on our initial evaluation suggested that the patient had a large sinonasal malignancy. The patient manifested no evidence of pulmonary tuberculosis. The diagnosis of primary nasal tuberculosis was established only after we obtained the results of histopathology of the excised mass and a subsequent tuberculin skin test; the diagnosis was confirmed by the patient's rapid response to antituberculosis drug therapy. We also review the relevant literature on this rare condition.     

Synchronous tuberculous involvement of both ears and the larynx in a patient with active pulmonary disease.

Since the incidence of pulmonary tuberculosis in the United States has declined dramatically, this diagnosis is often overlooked in the differential diagnosis of puzzling extrapulmonary disease. Recent publications emphasize that tuberculosis still needs to be considered in patients with chronic ear, nose, and throat complaints. A patient with tuberculosis involving both middle ears, the larynx, and the lung was correctly diagnosed only after a prolonged delay and several visits for chronically draining ears. As a result of the infection, subtotal bilateral tympanic membrane perforations and a profound hearing loss in both ears occurred. This case emphasizes the importance of a high index of suspicion in the evaluation and treatment of patients with symptoms of chronic disease who fail to respond to conventional therapy.     

Lobular capillary haemangioma of the nasal vestibule: a rare entity

The authors report a case of an 8-year-old boy with lobular capillary haemangioma (LCH) of the nasal vestibule presenting with nasal blockage, nasal discharge and epistaxis. LCH of the nasal vestibule is rarely reported in the English literature, and the authors feel that it should be considered in the differential diagnosis of lesion of the nasal vestibule. Unnecessary investigations could be avoided if its diagnosis is considered, especially in children.     

Laryngeal tuberculosis today. A case report

We report the clinical, CT and histopathological findings of an 84-year-old female with laryngeal tuberculosis. Despite extensive clinical investigations no other manifestation of tuberculosis was found. Antituberculous therapy healed the disease. The clinical relevance and the differential diagnosis of laryngeal tuberculosis are discussed.     

Primary nasal tuberculosis

We present a case of a patient with primary nasal tuberculosis. Although this is a rare finding, it should be considered when a patient presents with a nasal obstruction. Smears for acid fast bacilli and cultures tend to be negative in nasal tuberculosis. Diagnosis is often based on histo- pathologic findings. Nasal TB is known to respond well to the regular treatment for (pulmonary) tuberculosis.     

A rare case of mucoepidermoid carcinoma of the nasal cavity

Mucoepidermoid carcinoma of the nasal cavity is rare. We report the case of a 57-year-old man who was evaluated for a rapidly enlarging subcutaneous mass on the nasal bridge. The tumor was diagnosed as a mucoepidermoid carcinoma. The patient underwent extensive surgical resection and postoperative radiotherapy, but 5 months later he required orbital exenteration for persistent disease. Despite these radical measures, the patient died with persistent disease 9 months following the initial evaluation. The aggressive behavior of this tumor highlights the need for physicians to be aware of the differential diagnosis, symptoms, and signs of neoplasms that originate in the nasal cavity so that prompt treatment can be instituted.     

Six cases report of differential diagnosis of periapical diseases

The distinction of some particular forms of periapical area, involving diseases from regular periapical disease, is a matter of considerable importance when choosing a correct treatment. The aim of this study is to describe the differential diagnosis of periapical diseases from six rare cases in clinical practice. The six rare cases are examples of situations where it is difficult to make a differential diagnosis in clinical practice. By retrospective surveys on the clinical examination, radiographs and pathological results, six patients referred to endodontic treatment in our department were analyzed for the accuracy of diagnosis and therapy. The pathoses of the six cases included two atypical radical cysts, periapical cemental dysplasia, cemento-ossifying fibroma, thymus cancer metastasis in the periapical site and tuberculosis. This report indicates that endodontists should be cognizant of a few particular circumstances when clinically treating periapical diseases.     

Sarcoidosis of the nose and paranasal sinuses

Sarcoidosis is a chronic systemic disease of unknown etiology characterized by non-caseating granulomatous inflammation of various organs. The records of 2319 patients with the diagnosis of sarcoidosis were reviewed to determine the incidence of nasal involvement. Seventeen patients or approximately 1% of the patients with sarcoidosis had histologically proven nasal mucosa involvement. These patients had symptoms of nasal crusting, congestion, epistaxis, pain, or anosmia. The clinical findings in these patients included friable nasal mucosa, nasal polyps, or a characteristic submucosal nodularity. Most patients also had abnormal sinus roentgenograms with either thickening of the sinus mucosa or opacification of the sinuses. Biopsy of the nasal mucosa shows typical non-caseating granulomas, but care must be exercised to exclude other causes of granulomatous inflammation of the nasal mucosa including tuberculosis, fungal infections, and other idiopathic granulomatous diseases such as Wegener's granulomatosis and Churg-Strauss syndrome. The treatment of nasal sarcoidosis has consisted of systemic steroids and in some cases topical beclomethasone dipropionate.     

Changing trends in clinical manifestations of laryngeal tuberculosis

OBJECTIVES/HYPOTHESIS: Despite the dramatic decrease in the incidence of laryngeal tuberculosis, the disease has gained new interest as a result of claims that it has changed its clinical patterns. The aim of this study is to evaluate the changing trends in clinical manifestations of laryngeal tuberculosis. STUDY DESIGN: Retrospective clinical analysis. METHODS: Clinical analysis of 22 patients with pathologically confirmed laryngeal tuberculosis was carried out retrospectively. RESULTS: Patients' ages ranged from 22 to 75 years. The male-to-female ratio was 2.14 to 1. The most frequent chief complaint was hoarseness. The true vocal cord and the false vocal cord were commonly involved, and 11 patients showed single lesions. Among 22 patients, only 7 had active pulmonary tuberculosis, and 9 were proven to have normal lung status. The patients with active pulmonary tuberculosis showed more ulcerative and multiple lesions. The patients with normal lung status showed nonspecific, polypoid, and single lesions. All patients responded satisfactorily to antituberculous medication. CONCLUSIONS: The clinical manifestations of laryngeal tuberculosis have changed and seem to be different from those of classic reports. It can even occur without pulmonary tuberculosis, and the characteristics of lesions seem to be more nonspecific. It might be important to consider tuberculosis in the differential diagnosis of nonspecific laryngeal disease.     

Respiratory epithelial adenomatoid hamartoma associated with inflammatory nasal polyposis: a case report

Respiratory epithelial adenomatoid hamartoma (REAH) is an uncommon benign lesion of the nasal cavity and paranasal sinuses. The etiology is unclear, however it is considered to be secondary to chronic sinonasal inflammation. Although it is rare, REAH should be taken into consideration in differential diagnosis of the nasal lesions. Complete surgical excision of the lesion is generally enough for the cure. A detailed pathological examination is necessary to prevent unnecessary surgical interventions. In this article, we present a 60-year-old female patient with REAH in the left nasal cavity associated with inflammatory polyp in the right nasal cavity.