Sternoclavicular Tuberculosis: An Unusual Presentation.

Extra pulmonary tuberculosis is on the rise worldwide, and younger patients, are females. And people from Asia and Africa are at high risk. Sternoclavicular TB is extremely rare, even in countries that have a high prevalence of TB. It can be in the absence of pulmonary TB. It has a varied clinical presentation. Painless chest wall swelling can be the presenting symptom of sternoclavicular diagnosis. Ultrasonography and high-resolution computed tomography can identify the nature of the lesion and the extent of bone involvement. Aspiration from the swelling or histopathology examination is mandatory for diagnosis. Caseous necrosis is diagnostic of TB. Detection of acid-fast bacilli in smears or tissue or molecular methods is required for definitive diagnosis. A high degree of clinical suspicion is required for early diagnosis. The treatment of thoracic TB is the subject of controversy. Anti-tubercular drugs are the mainstay of treatment. Surgical intervention is basically for flattening cold abscesses and removing infected tissue, including affected bones and cartilage.

Jejunal calcifying fibrous tumor: A jigsaw puzzle with a pool of diagnostic dilemma.

ABSTRACT: Calcifying fibrous tumor (CFT) is a very rare benign fibroblastic tumor featuring a wide anatomical distribution and mimicking various spindle cell tumors. CFT has been documented in soft tissues, gastrointestinal tract (GIT), neck, adrenal glands, and pleura. Within the GIT, it is reported in the stomach, small bowel, large intestine, stomach, esophagus, and appendix. The occurrence of CFTs in the gastrointestinal tract presents a diagnostic dilemma, firstly due to the rarity of the lesion and secondly, due to the occurrence of a variety of other stromal lesions in the gastrointestinal tract with histological features that overlap with CFT. In the jejunum, it is extremely rare. We present one such rare case of jejunal CFT at an unusual age, complicated by jejuno-jejunal intussusception resulting in acute intestinal obstruction.

Cytomorphological Spectrum of Granulomatous Mastitis: A Study of 33 Cases.

OBJECTIVE: Granulomatous mastitis is an uncommon benign breast disease. Varied aetiologies such as tuberculosis, foreign body reactions, sarcoidosis, fungal and parasitic infections and autoimmunity have been suggested. Pre-operative definitive diagnosis is essential for proper treatment. In developing countries like India, fine needle aspiration is still widely used as a reliable technique for preoperative evaluation of palpable breast lumps. The objective of this study is to study the cytomorphological features of different forms of granulomatous mastitis and correlate with other clinical findings including histological features. MATERIALS AND METHODS: A total of 33 cases of granulomatous mastitis were reviewed. The patients underwent fine needle aspiration. Cytomorphological features were studied in detail and correlated with histopathological features and other clinical findings. RESULTS: All the 33 patients showed varied cytomorphological features which included epithelioid cells/granuloma with lymphocytes/plasma cells/polymorphs with or without necrosis/caseous necrosis and with or without giant cells. Ziehl Nelson stain showed acid fast bacilli in 13 smears. Out of 17 cases, the eight cases showed positive acid fast bacilli culture. Fungal stain such as Grocott-Gommeri Methane amine did not show fungi. Based on cytomorphological features in aspiration smears, they were grouped into 4 Groups. A total of 27 breast lesions were diagnosed as tuberculous mastitis, the four lesions were diagnosed as idiopathic granulomatous lobular mastitis and two lesions were diagnosed as foreign body granulomatous mastitis. Grocott-Gommeri Methane amine did not showed fungi. Based on cytomorphological features in aspiration smears, they were grouped into 4 Groups. A total of 27 breast lesions were diagnosed as tuberculous mastitis, the four lesions were diagnosed as idiopathic granulomatous lobular mastitis and two lesions were diagnosed as foreign body granulomatous mastitis. CONCLUSION: Epithelioid granulomas with caseous necrosis with or without acid fast bacilli in cytology smears are diagnostic of tuberculosis. Cytology smears showing epithelioid granulomas with predominant polymorphs without necrosis and acid fast bacilli, a diagnosis of idiopathic granulomatous lobular mastitis must be considered. Histopathological examination is essential for definitive diagnosis in these cases.