A comprehensive review of clear cell stromal tumor of the lung: integrating clinicopathology and molecular pathogenesis
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Clear cell stromal tumor (CCST) is a newly recognized mesenchymal neoplasm of the lung, with a recurrent YAP1::TFE3 gene fusion in most cases and characterized histologically by spindle, epithelioid cells, with variably clear to pale eosinophilic cytoplasm and... ...