A boy, aged 11 years, was admitted due to intermittent fever for 15 days, cough for 10 days, and "hemoptysis" for 7 days. The boy had fever and cough with left neck pain 15 days ago, and antibiotic treatment was effective. During the course of disease, the boy developed massive "hemoptysis" which caused shock. Fiberoptic bronchoscopy revealed a left pyriform sinus fistula with continuous bleeding. In combination with neck and vascular imaging examination results, the boy was diagnosed with internal jugular vein injury and thrombosis due to congenital pyriform sinus fistula infection and neck abscess. The boy was improved after treatment with temperature-controlled radiofrequency ablation for the closure of pyriform sinus fistula, and no recurrence was observed during the follow-up for one year and six months. No reports of massive hemorrhage and shock due to pyriform sinus fistula infection were found in the searched literature, and this article summarizes the clinical features, diagnosis, and treatment of this boy, so as to provide a reference for the early diagnosis of such disease and the prevention and treatment of its complications.
Abscess/surgery* ; Cough ; Fever/complications* ; Fistula/surgery* ; Hemoptysis/complications* ; Humans ; Male ; Neck ; Shock

Pancreaticopleural fistula (PPF) is a rare complication in patients with pancreatitis. Its symptoms are similar to those of empyema or pleural effusion; therefore, it is important to consider PPF in the differential diagnosis. Herein, we describe the diagnosis and treatment of PPF in a patient presenting with unusual empyema and delayed hemoptysis.
Diagnosis ; Diagnosis, Differential ; Empyema ; Fistula ; Hemoptysis ; Humans ; Magnetic Resonance Imaging ; Pancreatitis ; Pleural Diseases ; Pleural Effusion ; Thoracic Surgery, Video-Assisted ; Thoracoscopy

Aged ; Extracorporeal Membrane Oxygenation ; methods ; Female ; Hemoptysis ; pathology ; surgery ; Humans ; Silicones ; chemistry ; Stents ; Trachea ; pathology ; surgery

A 16-year-old girl was transferred to the department of thoracic and cardiovascular surgery because of a spontaneous pneumothorax with prolonged air leakage. Chest computed tomography demonstrated a cystic lesion measuring 2×3 cm and involving the left upper lobe. Left upper lobectomy was performed via video-assisted thoracoscopic surgery. A pathologic examination of the specimen revealed a mesenchymal cystic hamartoma. Despite the rarity of pulmonary mesenchymal cystic hamartoma, it should be considered a potential cause of pneumothorax for patients with a large pulmonary cyst. Further, surgical resection must be considered because serious complications such as hemothorax, hemoptysis, and malignant transformation have been reported.
Adolescent ; Female ; Hamartoma* ; Hemoptysis ; Hemothorax ; Humans ; Lung* ; Pneumothorax ; Thoracic Surgery, Video-Assisted ; Thorax

OBJECTIVE: To analyze the diagnostic profiles and treatment outcomes of patients with thoracic endometriosis at a university hospital. METHODS: A retrospective review of medical records was performed for patients diagnosed with thoracic endometriosis at Gangnam Severance Hospital, Yonsei University College of Medicine, between January 2007 and January 2014. RESULTS: Fifteen patients (median age, 35 years; range, 23-48 years) were evaluated. Patients presented with catamenial hemoptysis (n=8), or catamenial pneumothorax (n=7). Patients with catamenial pneumothorax were significantly older than those presenting with hemoptysis (P=0.0002). Only 3 patients (20%) had coexisting pelvic endometriosis. All patients underwent chest computed tomography; lesions were shown to predominantly affect the right lung (right lung, n=13, 86.7%; left lung, n=2, 13.3%), and were mainly distributed on the right upper lobe (n=9, 60%). Ten patients underwent video-assisted thoracoscopic surgery, and 1 patient underwent a thoracotomy. Intraoperatively, endometriosis-specific findings were observed in 8/11 patients (72.7%); a further 5/11 patients (45.4%) had histologically detectable endometriosis. Over the follow-up period (mean, 18.4 months; range, 2-65 months) 5/15 patients (33%) had clinical signs of recurrence. Recurrence was not detected in any of the 5 catamenial pneumothorax patients that received adjuvant hormonal therapy after surgery. CONCLUSION: The diagnosis and management of thoracic endometriosis requires a multidisciplinary approach, based upon skillful differential diagnosis, and involving careful gynecologic evaluation and assessment of the cyclicity of pulmonary symptoms. Imaging findings are non-specific, though there may be laterality towards the right lung. Since symptom recurrence is more common in those with presenting with pneumothorax, post-operative adjuvant medical therapy is recommended.
Diagnosis ; Diagnosis, Differential ; Endometriosis* ; Female ; Follow-Up Studies ; Hemoptysis ; Humans ; Lung ; Medical Records ; Periodicity ; Pneumothorax ; Recurrence ; Retrospective Studies ; Thoracic Surgery, Video-Assisted ; Thoracotomy ; Thorax

Arteriovenous Fistula ; diagnostic imaging ; pathology ; surgery ; Hemoptysis ; surgery ; Humans ; Male ; Middle Aged ; Pulmonary Artery ; abnormalities ; diagnostic imaging ; pathology ; surgery ; Pulmonary Veins ; abnormalities ; diagnostic imaging ; pathology ; surgery ; Tomography, X-Ray Computed

Microscopic polyangiitis (MPA) is a necrotizing vasculitis involving the small vessels without granulomatous inflammation. Most MPA initially presents with renal involvement without pulmonary involvement. Isolated and initially presenting alveolar hemorrhage is very rare. The patient was a 39-year-old female with a progressive cough, dyspnea, and blood-tinged sputum for the previous 5 days. We determined that her condition was MPA though VATS lung biopsy and renal biopsy. After 2 months of steroid therapy, the chest lesions had improved. We report here a rare case of MPA with isolated and initial involvement of the lung with a review of the literature.
Adult ; Biopsy ; Cough ; Dyspnea ; Female ; Hemoptysis ; Hemorrhage ; Humans ; Inflammation ; Lung ; Microscopic Polyangiitis ; Sputum ; Thoracic Surgery, Video-Assisted ; Thorax ; Vascular Diseases ; Vasculitis

A 60-year-old man presented with cough, sputum, and dyspnea. He had a history of acute myeloid leukemia and hematopoietic stem cell transplantation with chronic renal failure. Chest CT scans showed miliary nodules and patchy consolidations. Histological examination revealed numerous fibrin balls within the alveoli and thickening of the alveolar septum, both of which are typical pathological features of acute fibrinous and organizing pneumonia (AFOP). We report the first case of AFOP following allogeneic hematopoietic stem cell transplantation.
Acute Disease ; Anti-Bacterial Agents/therapeutic use ; Biopsy ; Cryptogenic Organizing Pneumonia/etiology/pathology ; Fatal Outcome ; Glucocorticoids/administration & dosage ; Hematopoietic Stem Cell Transplantation/*adverse effects ; Hemoptysis/etiology ; Humans ; Leukemia, Myeloid, Acute/*surgery ; Lung Diseases/*etiology/pathology ; Male ; Middle Aged ; Pleural Effusion/etiology ; Pulse Therapy, Drug ; Radiography, Thoracic ; Respiratory Insufficiency/etiology ; Tomography, X-Ray Computed

BACKGROUND: Congenital cystic adenomatoid malformation of the lung (CCAM) is a rare congenital developmental anomaly of the lower respiratory tract. Most cases are diagnosed within the first 2 years of life, so adult presentation of CCAM is rare. We describe here six adult cases of CCAM and the patients underwent surgical resection, and all these patients were seen during a five and a half year period. The purpose of this study was to analyze the clinical, radiological and histological characteristics of adult patients with CCAM. METHODS: Through medical records analysis, we retrospectively reviewed the clinical characteristics, the chest pictures (X-ray and CT) and the histological characteristics. RESULTS: Four patients were women and the mean age at diagnosis was 23.5 years (range: 18~39 years). The major clinical presentations were lower respiratory tract infection, hemoptysis and pneumothorax. According to the chest CT scan, 5 patients had multiseptated cystic lesions with air fluid levels and one patient had multiple cavitary lesions with air fluid levels, and these lesions were surrounded by poorly defined opacities at the right upper lobe. All the patients were treated with surgical resection. 5 patients underwent open lobectomy and one patient underwent VATS lobectomy. On the pathological examination, 3 were found to be CCAM type I and 3 patients were CCAM type II, according to Stocker's classification. There was no associated malignancy on the histological studies of the surgical specimens. CONCLUSION: As CCAM can cause various respiratory complications and malignant changes, and the risks associated with surgery are extremely low, those patients who are suspected of having or who are diagnosed with CCAM should go through surgical treatment for making the correct diagnosis and administering appropriate treatment.
Adult ; Cystic Adenomatoid Malformation of Lung, Congenital ; Female ; Hemoptysis ; Humans ; Lung ; Medical Records ; Pneumothorax ; Respiratory System ; Respiratory Tract Infections ; Retrospective Studies ; Thoracic Surgery, Video-Assisted ; Thorax

Catamenial hemoptysis is a rare condition that's characterized by recurrent hemoptysis occurring in association with menstruation, and this is associated with the presence of intrapulmonary or endobronchial endometrial tissue. The diagnosis of pulmonary endometriosis can be made according to a typical clinical history and with exclusion of other causes of recurrent hemoptysis. Treatment of pulmonary endometriosis can be medical or surgical; however, the optimal management of this condition is still a matter of debate. Medical therapy may be problematic, due to recurrence of symptoms despite hormonal ablation, and adverse effects from long-term hormone therapy can also be a problem. We report here on a case of pulmonary endometriosis in a 23-year-old woman who presented with hemoptysis that occurred during the first 3 days of menstruation, and this happened over a 4 month period. She was successfully treated by video-assisted thoracoscopic surgery (VATS). No more hemoptysis was noted during 12 months of follow-up.
Endometriosis ; Female ; Follow-Up Studies ; Hemoptysis ; Humans ; Menstruation ; Recurrence ; Thoracic Surgery, Video-Assisted ; Young Adult