Follow-up radiographs in 1995 and 1996 demonstrated progression of the mediastinal and hilar adenopathy, followed by spontaneous regression in 1997. Figure 4 is a chest radiograph obtained 3 years ...

Mediastinal lymphadenopathy predominates in the anterior mediastinum and the paratracheal regions. When lymphadenopathy involves the hilar regions, it is usually asymmetric. Primary tuberculosis ...

CT scan of thorax however showed extensive mediastinal and hilar lymphadenopathy. We could therefore obtain a tissue diagnosis from lymph node biopsy, which showed sarcoid-type, non-caseating ...

This review explores the role of PET in imaging immune activation, particularly in oncology. 18F-FDG is widely used for assessing treatment response to immunotherapies and can demonstrate unique ...

Considering that the hilar and intralobar (N1 station) lymph node dissection number is irrelevant to surgical procedures and is highly correlated with post-operative anatomy, we generally took the ...

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During a live event, Daniel M. Geynisman, MD, and participants discussed their answers to a poll on which combination to use for a patient with advanced renal cell carcinoma. Please discuss your ...

After one month, the longest diameter of the left upper lung nodule decreased from 19 mm to 12 mm, and there was a notable reduction in the right hilar and mediastinal lymph nodes. Additionally, the ...

Bronchoscopy revealed that the left lower lobe basilar segment was completely occluded by tumour, and under endobronchial ultrasound enlarged subcarinal and left hilar lymph nodes ... disease present ...