A study has been carried out on 250 CAD patients to see how the serum levels of three antioxidants i.e., Vitamin C, Bilirubin and Ceruloplasmin are related to the CAD risk factors and characteristics in these patients. The number of severe category CAD patients declined by 7-18% with increasing serum levels of the three antioxidants and, triple vessel disease declined by 14-20%. A decline of 39% in Myocardial Infarction (MI) occurred with increasing serum Ceruloplasmin. Serum Ceruloplasmin was significantly lower in the MI group compared to the non MI group CAD patients. There was a steady and a significant decline in the mean values of serum levels of cholesterol, Triglyceride, VLDL cholesterol along with BMI with increasing serum level. The study indicates that with increasing serum levels of the three antioxidants studied, the % MI along with % Triple vessel disease and severity of CAD goes down suggesting that the modifiable risk factors have to be suitably modified in order to maintain a reasonably high level of these antioxidants, as the risk factors are inversely related to the serum antioxidant levels.

A 50-year-old male presented with signs and symptoms of oesophageal perforation after a biopsy. Suggestive symptoms and signs were pain in the neck radiating to the back, a rise in temperature and pulse, emphysema in the neck and widening of the mediastinum or a pneumothorax revealed by a chest X-ray. He survived with medical management.

Background: Endobronchial ultrasound guided transbronchial needle aspiration (EBUS-TBNA) allows precise real-time sampling of intrathoracic lesions and is a minimally invasive, safe, and cost effective technique with high diagnostic yield. The aim of the current study is to evaluate utility of EBUS-TBNA cytology with cellblocks (CBs) in the diagnosis and subtyping of the intrathoracic lesions. Materials and Methods: It was a prospective study conducted from October 2015 to October 2017. We received 233 cases of intrathoracic lesions for EBUS-TBNA, of which CB was made in 217 cases. A flexible endobronchial ultrasound scope was used to sample the lesions. Results: There were 89 females and 128 males amongst the total 217 patients (age range: 14–85 years, mean age: 48.35 years). The smears from EBUS-TBNA contained adequate material in 137/144 [95.1%] non-neoplastic cases and 34/36 [94.4%] of the neoplastic cases, whereas the CBs provided adequate material in 94/144 [65.3%] non-neoplastic cases and 37/40 [92.5%] neoplastic cases. The CB helped subtyping the malignancy in 19 cases and of these immunohistochemistry (IHC) was done on the CB in 15 cases. The biopsy was non-diagnostic in 17/36 cases of granulomatous pathology and 4/18 neoplastic cases diagnosed with EBUS-TBNA.3. Conclusions: EBUS-TBNA provides rapid diagnosis through cytology and the material recovered in the same setting for the CB preparation can be used for immunohistochemical analysis and it may at times provide the diagnosis in cases where the smears are non-diagnostic.

Renal cell carcinoma is as an aggressive tumor associated with metastasis in about one‐third of the cases, but it rarely metastasizes to breast, which further is a rare site of metastasis from extramammary solid tumors. Here, we report the case of a 60‐year‐old female who presented with breast metastasis from renal cell carcinoma. The mammogram showed a well‐defined hyperdense mass of 2.5 × 2.7 cm with microlobulated margins. The mass was hypervascular on ultrasound. Further, contrast enhanced computed tomography (CECT) abdomen revealed a 6.3 × 6.0 × 6.2 cm mass arising from the middle and the lower pole of right kidney. Fine‐needle aspiration cytology (FNAC) of the right breast lump, along with cellblock preparation from the aspirated material and immunohistochemistry (IHC) on the cellblock was performed. The tumor was positive for pan‐cytokeratin, vimentin, and CD10, while the markers for primary breast carcinoma were negative. On the basis of morphology and IHC, the final diagnosis of the breast mass was metastatic clear cell renal cell carcinoma. This case highlights the importance of ruling out possibility of metastasis in cases of breast mass. The correct diagnosis of these cases is crucial since the mastectomy is not required. Here, we discuss the radiological and morphological features on cytology and cellblock of this rare case of breast metastasis from renal cell carcinoma.

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