Perioperative Evaluation of the Physical Quality of Life of Patients with Non-Small Cell Lung Cancer: A Prospective Study.

Surgery is the most effective treatment for early-stage lung cancer; however, it poses a higher physical burden than other treatment options. Therefore, understanding the perioperative course of patients is important. Using the Short Form Health Survey 36, we prospectively measured the physical quality of life of patients who underwent anatomical pulmonary resection for non-small cell lung cancer at Shonan Kamakura General Hospital, Kanagawa, Japan (n = 87). In the preoperative setting, patients who had lower performance status and lived alone had significantly worse physical quality of life scores on multivariate analysis (regression coefficient (95% confidence interval), -9.37 (-13.43--5.32) and -10.22 (-13.74--7.40), respectively, p < 0.0001 for both). At 6 months postoperatively, patients who stopped smoking within 1 year preoperatively (stopped smoking within 1 year vs. remote or never smokers, 41.0 ± 10.5 vs. 48.6 ± 7.2, p = 0.002), had lower performance status (0 vs. 1-2, 49.3 ± 6.6 vs. 38.6 ± 9.6, p < 0.0001), lived alone (living alone vs. living with somebody, 41.6 ± 9.7 vs. 48.1 ± 7.9, p = 0.021), and had higher comorbid burden (Charlson comorbidity index <3 vs. ≥3, 48.2 ± 6.9 vs. 39.1 ± 14.7, p = 0.003) had significantly worse physical quality of life scores on univariate analysis. More recent smoking (regression coefficient (95% confidence interval), -4.90 (-8.78-1.0), p = 0.014), lower performance status (8.90 (5.10-12.70), p < 0.0001), living alone (5.76 (1.39-10.13), p = 0.01), and higher comorbid burden (-6.94 (-11.78--2.10), p = 0.006) were significant independent predictors of worse postoperative physical quality of life on multivariate analysis. Therefore, patients with these conditions might need additional support to maintain their physical condition after anatomical lung cancer surgery.

Successful treatment of invasive tracheobronchial pulmonary aspergillosis with venovenous extracorporeal membrane oxygenation and combined systemic, intratracheal instillation of liposomal amphotericin B: a case report.

BACKGROUND: Invasive pulmonary Aspergillus and invasive bronchial aspergillosis is a life-threatening opportunistic fungal infection that predominantly affects immunocompromised hosts. A case series and review found that the mortality rate of invasive bronchial aspergillosis is high, at about 40%, and 23.7% of invasive bronchial aspergillosis patients require mechanical ventilator management. There are few reports of life-saving cases with venovenous extracorporeal membrane oxygenation as rescue therapy in invasive pulmonary Aspergillus and invasive bronchial aspergillosis. Here, we report a case of invasive bronchial aspergillosis and invasive pulmonary Aspergillus that was successfully treated with venovenous extracorporeal membrane oxygenation, and combined systemic and intratracheal instillation of liposomal amphotericin B. CASE PRESENTATION: We present the case of a 61-year-old Japanese man with invasive tracheobronchial-pulmonary aspergillosis while receiving chemotherapy for malignant lymphoma. Bronchoscopy revealed trachea covered with pseudomembranous necrotizing tissue, the culture revealed Aspergillus fumigatus, and the histological findings of pseudomembranous revealed fungal hyphae. The patient required venovenous extracorporeal membrane oxygenation because of respiratory failure for atelectasis and obstructive pneumoniae. While continuing systemic administration of liposomal amphotericin B, intratracheal instillation liposomal amphotericin B was performed by bronchoscopy three times a week. Although the respiratory conditions improved and the patient was discontinued on venovenous extracorporeal membrane oxygenation, he ultimately died of recurrence of malignant lymphoma. CONCLUSION: Intratracheal instillation of liposomal amphotericin B is safe, and liposomal amphotericin B instillation allowed a targeted high local drug concentration, which led to improvement in the invasive bronchial aspergillosis. In addition, since the patient was supported with venovenous extracorporeal membrane oxygenation, we were able to perform safe bronchoscopic debridement of airway lesions and intratracheal instillation of liposomal amphotericin B.

Hypothalamic hypopituitarism secondary to suprasellar metastases from small cell lung cancer: a case report and review of the literature.

BACKGROUND: Metastasis to the pituitary gland is an infrequent clinical problem, and the symptoms caused by metastases have been reported in only 2.5-18.2% of the cases. However, metastasis to the suprasellar lesion has rarely been reported in the literature. To the best of our knowledge, only nine cases of hypothalamic hypopituitarism due to metastases of solid tumors have been reported in English-language journals. CASE PRESENTATION: A 67-year-old Japanese man presented to our hospital with generalized weakness, lethargy, and weight loss. Laboratory data showed hypoglycemia together with low thyroid-stimulating hormone and free thyroxine. We suspected hypopituitarism and performed imaging of the head, which revealed multiple tumors, one of which was in the suprasellar region. Computed tomography of the chest showed a tumor shadow, and a bronchoscopic biopsy pathologically showed small cell lung cancer. Hormone profiling demonstrated hypothalamic pan-hypopituitarism. We diagnosed hypothalamic hypopituitarism secondary to metastases from the primary lung cancer and initiated radiation, chemotherapy, and hormone replacement, but the patient died 10 months later. CONCLUSIONS: We report a case of a 67-year-old man with hypothalamic hypopituitarism secondary to a suprasellar metastasis from a primary small cell lung cancer, and we review ten cases of hypothalamic hypopituitarism due to metastases, including our patient. Recognizing hypopituitarism can be challenging, especially in the elderly, whose symptoms such as lethargy and visual decline may be mistaken for the natural aging process. In patients with established metastatic conditions, the symptoms may be wrongly attributed to malignancy or to the side effects of therapy. When a patient is suspected of having hypopituitarism, a hormone load test can help to diagnose the type of hypopituitarism. It is important to evaluate the brain and the whole body to confirm whether metastasis and primary cancer exist. Because the mortality rate is very high, aggressive intervention for both diagnosis and therapy is required in cases of hypothalamic hypopituitarism secondary to tumor metastasis.

CT-guided Biopsy for the Diagnosis of Pulmonary Epithelioid Hemangioendothelioma Mimicking Metastatic Lung Cancer.

A 69-year-old male patient presented with multiple lung nodules revealed by chest-computed tomography (CT) during a preoperative examination for an appendiceal tumor. The nodule diameters ranged from 2-10 mm without either pleural thickening or effusions. A fluorine-18-labeled fluorodeoxyglucose (18F-FDG)-positron emission tomography (PET)/CT scan showed a high FDG uptake in the appendiceal tumor, but almost normal standardized uptake values in the bilateral lung nodules. A CT-guided biopsy led to a diagnosis of pulmonary epithelioid hemangioendothelioma, a rare vascular tumor with a radiological presentation similar to that of a metastatic lung tumor. The present case is the first to describe successful treatment using a CT-guided biopsy instead of more conventional methods.

Invasive tracheobronchial aspergillosis developed during radioimmunotherapy for malignant lymphoma.

Invasive pulmonary aspergillosis (IPA) often occurs during the treatment of malignant lymphoma. However, invasive tracheobronchial aspergillosis (ITBA) is a rare form of IPA. Particularly, due to the decrease in immunity associated with chemotherapy, it is difficult to diagnose ITBA only by CT imaging and serological findings. Pathologic diagnosis by bronchoscopy is important.

[Successful Treatment of Empyema with Bronchial Fistulas by Filling under Thoracoscopic Observation; Report of a Case].

Empyema with fistula usually resists conservative treatment such as thoracic cavity drainage and administration of antibacterial agents, thus it often requires surgeries such as fenestration, omental/muscle filling, and thoracoplasty. However, due to advanced age and poor condition, conducting invasive surgeries is often difficult in elderly patients. We report a case with the improvement of empyema by bronchial filling with endobronchial Watanabe spigot (EWS) under thoracoscopic observation for an 89-year-old patient who had developed chronic empyema with a bronchial fistulas. After filling EWS, air-leakage from bronchial fistula disappeared and the patient could discharged from the hospital successfully.

[A case of allergic bronchopulmonary mycosis caused by Schizophyllum commune presenting with hyperattenuated mucoid impaction].

A 64-year-old woman was admitted to our hospital because of cough, bloody sputum and chest pain in January 2007. Chest computed tomography (CT) on admission revealed hyperattenuated mucoid impaction and consolidation in the right S3b. She was given a diagnosis of allergic bronchopulmonary mycosis caused by Schizophyllum commune. Treatment with 200 mg/day itraconazole and 15 mg/day oral prednisolone was begun, and her symptoms and consolidation resolved. In December 2007, consolidation in the left lower lobe appeared after itraconazole was stopped and replaced with oral prednisolone with inhaled fluticasone propionate. She again received 200 mg/day itraconazole and 15 mg/day oral prednisolone, resulting in a reduction in her consolidation. In May 2008, itraconazole was stopped and oral prednisolone was changed to inhaled salmeterol fluticasone propionate. In November 2008, her symptoms appeared again, and chest CT demonstrated hyperattenuated mucoid impaction and consolidation in the right S8. A transbronchial biopsy revealed granulomatosis, Charcot-Leyden crystals, and mucus infiltrated by eosinophils and fungi. Schizophyllum commune was isolated from her bronchial lavage fluid. A recurrence of allergic bronchopulmonary mycosis was diagnosed. Retreatment with itraconazole and oral prednisolone resulted in improvement of her symptoms and chest radiographic findings. To the best of our knowledge this is the first reported case of allergic bronchopulmonary mycosis caused by Schizophyllum commune presenting with hyperattenuated mucoid impaction.

[A case of extranodal NK/T-cell lymphoma, nasal type, with skin ulceration and multiple nodules in the lung].

We report a rare case of extranodal NK/T-cell lymphoma, nasal type, with skin ulceration and multiple nodules in the lung, and will compare this case with others in the literature. A 54-year-old man was troubled with flare and swelling of his right arm for one month. He was referred to our hospital because of subcutaneous nodules with ulceration on the right arm, fever, and general fatigue. Chest radiograph revealed multiple nodular shadows in both lungs. The patient was admitted for further evaluation. Chest computed tomography revealed multiple nodules in both lungs with ground-glass opacities around some of them. Some nodules seemed to be clustered in the right lower lobe. Biopsy specimens of subcutaneous nodules and transbronchial biopsy specimens of pulmonary tissue demonstrated only extensive necrosis. A VATS lung biopsy from the right S9 was then taken. Pathological and immunohistological findings suggested a diagnosis of extranodal NK/T-cell lymphoma, nasal type (WHO classification), stage IVB. The patient was transferred to the department of hematology in another hospital for systemic chemotherapy, but died 2 months later.

[A case of hypersensitivity pneumonitis resulting from inhalation of Aspergillus niger in a greenhouse worker who raised roses].

A 57-year-old woman was referred because of exertional dyspnea, fever, and cough in June 2006. She had been employed to culture roses in greenhouses since 1991 and had developed a cough during the summer from 2003. Chest CT scan revealed diffuse centrilobular micronodules. Transbronchial lung biopsy specimens demonstrated alveolitis with lymphocytes and non-necrotizing epithelioid cell granulomas. After admission, both the patient's symptoms and laboratory data improved without medication. However, upon her return to work in the greenhouse, cough and exertional dyspnea reappeared. Aspergillus niger was detected in the greenhouse. Her serum was assayed for precipitating antibodies against various antigens, and precipitating antibodies against Aspergillus fumigatus, Aspergillus flavus, Aspergillus glaucus, and Aspergillus niger were demonstrated. In a double immunodiffusion test, cross-reactivity between Aspergillus niger and other Aspergillus species was indicated. Consequently, she was diagnosed as having hypersensitivity pneumonitis resulting from the inhalation of Aspergillus niger.

[A case of sarcoidosis with pleural involvement but with no mediastinal or hilar lymph node enlargement].

A 66-year-old woman was referred to our hospital because of right chest pain on inspiration. Chest X-ray film revealed diffuse opacities, predominantly in the lower lung field, and right pleural thickening. Serum ACE and lysozyme levels were elevated. Chest CT revealed diffuse ground-glass opacity, centrilobular granular nodules, bronchovascular bundle irregular thickening and right pleural irregular thickening over the right inferior lobe, but bilateral hilar lymph node enlargement was not present. Bronchoalveolar lavage (BAL) fluid demonstrated increased numbers of total cells and CD4 T-helper lymphocytes. The transbronchial lung biopsy specimen revealed non-caseating epithelioid cell granulomas. From these findings, we established a diagnosis of type III sarcoidosis with pleural involvement. The patient has been observed without treatment, and 10 months later the lung involvement and pleural thickening have disappeared.

[An autopsy case of invasive thymoma extending to the right atrium with superior vena cava syndrome as the initial manifestation].

We report a case of invasive thymoma presenting with superior vena caval obstruction and intracardiac extension. A 74-year-old man was admitted in July 2002 with swelling of the face and right upper extremity. Computed tomography of the chest revealed a small anterior mediastinal mass, which infiltrated the lumen of the superior vena cava extending into the right atrium. Invasive thymoma was strongly suspected, but he refused any medical treatment. His health declined steadily, with repeated right-sided heart failure. He died due to cardiac tamponade 50 months after his first visit. On autopsy, the tumor was diagnosed as a thymoma classified as type B3 according to the WHO histological classification. Formation of a tumor thrombus in the superior vena cava and the right atrium is a rare mode of extension of thymoma. In this respect, our case may be valuable for improving the understanding of the natural course of invasive thymoma.