ABSTRACT
Primary pulmonary mucinous adenocarcinoma (PPMA) is a low incidence subtype of lung adenocarcinoma. Clinical data of a case with PPMA confirmed pathologically were retrospectively analyzed. The case of PPMA was found the primary lesion and lymph node and bone metastases by 18F-FDG PET/CT examination on May 2017 in People's Liberation Army No. 254 Hospital. We discussed the clinical application of PET/CT in the diagnosis, staging and efficacy evaluation of PPMA.
ABSTRACT
Pulmonary arteriovenous fistula (PAVF) is a rare anomaly in the lung, and hemothorax or massive hemoptysis due to spontaneous rupture of the fistula sac is even rarer. The patient described here was a 47-year-old woman who presented with massive hemoptysis resulting from the rupture of her PAVF just after laparoscopic operation. To our knowledge, this may be the first case ever reported that the rupture of PAVF may be correlated with a laparoscopic operation. The patient survived without adverse events after emergency pulmonary lobectomy.