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In spite of recent advances in chemotherapy, the treatment of pulmonary aspergilloma remains unsatisfactory. To evaluate the clinical efficacy and safety of combination therapy for pulmonary aspergilloma, we conducted a multi-institutional prospective study using micafungin (MCFG) and itraconazole (ITCZ). Adult patients who fulfilled the criteria for pulmonary aspergilloma were enrolled in this study. After patient consent had been obtained, intravenous MCFG 150 mg/day and an oral capsule of ITCZ 200 mg/day were administered for at least 1 month. The primary endpoint was the response assessed using an algorithm that incorporated the levels of improvement by evaluating clinical symptoms and signs, mycological and serological tests, and diagnostic imaging. A total of 17 patients were enrolled from three facilities. The response rate to the combination therapy was 58.8% (10/17). The long-term control in the group of patients who responded to treatment was better than that in the group of patients who did not respond. Adverse events occurred in 6 of the 17 patients (35.3%), but there were no severe adverse events. MCFG-ITCZ combination therapy appeared to be relatively safe and effective in patients with pulmonary aspergilloma.

Purpose: The purpose of our study was to evaluate the efficacy of computed-tomography (CT)-guided transthoracic needle biopsy (TNB) and fine needle aspiration (FNA) in diagnosing pulmonary infectious diseases., Patients and Methods: We retrospectively reviewed the medical records of patients treated at our institution between October 2006 and September 2009 and identified 161 patients who had undergone CT-guided TNB or FNA. We conducted CT-guided TNB or FNA for the patients if bronchoscopy failed to provide proper diagnosis or if their thoracic lesions were not appropriate targets for bronchoscopy., Results: Twenty-three patients were diagnosed with pulmonary infectious diseases, of whom 17 were diagnosed by CT-guided TNB or FNA; sensitivity was therefore 73.9 % (17/23). The diagnostic rate for Aspergillus infection was especially high (75 %)., Conclusion: CT-guided TNB and FNA proved to be effective as alternative methods if bronchoscopy failed to diagnose pulmonary infectious diseases, with acceptable complication rates.

Pulmonary aspergilloma is a fungus ball developed in a pre-existing lung cavity, generally in the superior lobes. Its size remains stable in most cases and it is usually asymptomatic. Herein, we present a case of a 64-year-old male with pulmonary aspergilloma, which was developed in an emphysematous cyst of the right inferior lobe, increased in size, and fluorodeoxyglucose positron emission tomography scan was positive. There are only a few reported cases of pulmonary aspergilloma with a false positive fluorodeoxyglucose positron emission tomography scan.

Purpose: Invasive pulmonary aspergillosis is mainly caused by Aspergillus fumigatus, and is one of the major causes of morbidity and mortality in immunocompromised patients. The mortality associated with invasive pulmonary aspergillosis remains high, mainly due to the difficulties and limitations in diagnosis. We have shown that siderophores can be labelled with (68)Ga and can be used for PET imaging of A. fumigatus infection in rats. Here we report on the further evaluation of the most promising (68)Ga-siderophore candidates, triacetylfusarinine (TAFC) and ferrioxamine E (FOXE)., Methods: Siderophores were labelled with (68)Ga using acetate buffer. Log P, protein binding and stability values were determined. Uptake by A. fumigatus was studied in vitro in cultures with high and low iron loads. In vivo biodistribution was determined in normal mice and an infection model was established using neutropenic rats inoculated with A. fumigatus. Static and dynamic μPET imaging was performed and correlated with CT images, and lung infection was evaluated ex vivo., Results: (68)Ga-siderophores were labelled with high radiochemical purity and specific activity. (68)Ga-TAFC and (68)Ga-FOXE showed high uptake by A. fumigatus in iron-deficient cultures. In normal mice, (68)Ga-TAFC and (68)Ga-FOXE showed rapid renal excretion with high metabolic stability. In the rat infection model focal lung uptake was detected by μPET with both compounds and increased with severity of the infection, correlating with abnormal CT images., Conclusion: (68)Ga-TAFC and (68)Ga-FOXE displayed excellent in vitro stability and high uptake by A. fumigatus. Both compounds showed excellent pharmacokinetics, highly selective accumulation in infected lung tissue and good correlation with severity of disease in a rat infection model, which makes them promising agents for A. fumigatus infection imaging.

An Aspergilloma is a "ball" of fungal mycelia composed of Aspergillus species developing in a pre-existing lung cavity. This uncommon entity may cause hemoptysis and may be a diagnostic challenge. We present imaging and review the literature of a recent case managed in our institution.

Invasive aspergillosis, chronic pulmonary aspergillosis and allergic bronchopulmonary aspergillosis are the clinical forms of aspergillosis. Although there is a great number of Aspergillus species, Aspergillus fumigatus-complex is the more frequent aetiological agent, regardless of clinical form or baseline condition. The increase in immunosuppressive agents and the higher use of corticosteroids in chronic obstructive pulmonary disease have led to aspergillosis becoming more prominent in recent years. Galactomannan detection and radiological diagnostic images complement the limitations of microbiology cultures in these patients. Voriconazole and liposomal amphotericin B are the gold standard in patients requiring therapy, and posaconazole, itraconazole, caspofungin and other echinocandins are effective alternatives. The prognosis depends of clinical forms and characteristics of the host, but it is particularly poor in the disseminated invasive forms., (Copyright © 2011 Elsevier España, S.L. All rights reserved.)

We describe the case of a 14-year-old male who presented with a right upper lobe aspergilloma forming in a previously occult congenital pulmonary airway malformation. This is the first case describing an aspergilloma forming within a CPAM., (Copyright © 2011 Wiley Periodicals, Inc.)

Introduction: Pulmonary aspergilloma is a mycotic infection due to the deposit of mycelial fibres, usually in a pre-existing cavity within the lung. Surgical resection is the treatment of choice, with anatomical resection the most practiced technique. Simple aspergillomas are becoming more and more frequent urging this review of the place of conservative surgery., Aim: The aim of this study was to establish the characteristics of aspergillomas which may benefit from a conservative surgery., Methods: We undertook a retrospective study of 64 cases that were operated on in the thoracic surgery unit in Abderrahmen-Mami Ariana's hospital between 1984 and 2008., Results: Fourteen patients had conservative surgical treatment, with an atypical resection to remove the aspergilloma. The other 50 patients had undergone anatomical resection; segmental resection, lobectomy or pneumonectomy. The perioperative mortality rate was 5%. One case of aspergilloma recurrence had been recorded in a patient who had had conservative surgery for a complex aspergilloma., Conclusion: Surgery is the only effective treatment of aspergilloma. Conservative surgery may be an alternative in simple-peripheral forms, which have a diameter less than 4cm., (Copyright © 2012 SPLF. Published by Elsevier Masson SAS. All rights reserved.)

In pulmonary aspergilloma, Aspergillus colonizes and proliferates as a saprophyte in deterged cavities deprived of local defense. Although pulmonary tuberculosis constitutes the one well-know predisposing factor, other causes can create favorable conditions. We describe a first published case of a huge aspergilloma which developed within a zone of pulmonary fibrosis secondary to systemic scleroderma. The patient was a 58-year-old woman in poor general health who experienced repeated episodes of hemoptysis and dyspnea. Physical examination disclosed sclerodactyly, generalized cutaneous sclerosis and Raynaud's phenomenon. There was no clinical history of pulmonary tuberculosis or bronchectasis. Aspergillosis serology was positive. Broncho-alveolar liquid was positive for Aspergillus fumigatus at direct examination and after culture. Immunological assessment confirmed scleroderma. The chest computed tomography scan showed a huge oblong-shaped opacity in the upper left lobe which had developed within a zone of pulmonary fibrosis. Medical management was instituted. The clinical course was marked by repeating hemoptysis and the stability of pulmonary lesions after two years. Management of scleroderma-related pulmonary aspergiloma remains difficult and complicated. Prognosis depends on the course of both conditions, scleroderma and aspergillosis., (Copyright © 2011 Elsevier Masson SAS. All rights reserved.)

Introduction: Atypical mycobacteria and Aspergillus are opportunistic organisms responsible for severe pulmonary diseases whose development is encouraged by the presence of chronic obstructive pulmonary disease (COPD) and related immunosuppression., Case Reports: We report the cases of two patients, both alcoholics with emphysematous COPD, who developed chronic pulmonary aspergillosis following atypical mycobacterial infection. Patient 1 developed chronic necrotising aspergillosis several months after the diagnosis of infection with Mycobacterium avium. Patient 2 developed an aspergilloma several weeks after the diagnosis of infection with Mycobacterium xenopi. The association of these two pathologies presents diagnostic and therapeutic problems that are discussed., Conclusion: The development of Aspergillus pulmonary disease may complicate atypical mycobacterial infections and explain a poor response to treatment. Our two case reports suggest that a systematic search should be made for pulmonary aspergillosis during the follow-up of patients with atypical mycobacterial infection., (Copyright © 2011 SPLF. Published by Elsevier Masson SAS. All rights reserved.)

We describe the successful treatment of pulmonary aspergilloma by limited thoracoplasty used simultaneously with single-stage cavernostomy and a muscle transposition flap. An 80-year-old man with dyspnea on effort and hemoptysis consulted our hospital. Chest computed tomography revealed a thick wall cavity containing a fungus ball surrounded by a crescent of air and diseased lung parenchyma, indicating complex pulmonary aspergilloma (CPA). As curative pulmonary resection was considered too invasive for this patient, limited thoracoplasty with simultaneous single-stage cavernostomy and myoplasty was performed as an alternative treatment. During the operation, transposition flap of the latissimus dorsi muscle was created by preserving the feeding artery. Fungus, in the ball that was removed, proved to be aspergilloma by culture and histopathological examination. On postoperative day 15, the patient was discharged uneventfully, and 4 months after surgery, no relapse of the aspergilloma has been observed.We consider that limited thoracoplasty with simultaneous single-stage cavernostomy and a muscle transposition flap is effective for treatment of high-risk CPA.

A 31-year old female with anorexia nervosa was referred to the Department of General Surgical Science at Gunma University for a surgical resection of a pulmonary aspergilloma. The patient had received treatment for anorexia nervosa at the Department of Psychiatry of the Hospital of Gunma University Graduate School of Medicine. A chest radiograph showed an infiltrative shadow with apical pleural thickening in the left upper lung field. A contrast enhanced computed tomography showed an irregular mass shadow with cavity formation that involved spherical clusters in the left upper lobe. The patient was diagnosed with pulmonary aspergilloma by serological studies and radiological features. A pulmonary segmentectomy of the left apical segment (S1 + 2) through a lateral thoracotomy was successfully performed. She had an uneventful postoperative recovery, and the final histopathological examination confirmed the diagnosis of pulmonary aspergilloma. This is a rare case study of a young female patient with anorexia nervosa who developed pulmonary aspergilloma.

Introduction: Aspergillosis is a serious pathologic condition caused by Aspergillus organisms and is frequently seen in immunocompromised patients. Aspergillus species causes a variety of pulmonary diseases such as saphrophyticus (aspergilloma/mycetoma), hypersensitivity reaction (allergic bronhopulmonary), semi- invasive (chronic necrotizing) and angioinvasive aspergillosis., Case Report: We report a case of pulmonary aspergilloma (PA) in 38 years old patient who was previously healthy with complaints of fever and hemoptysis. PA was diagnosed radiologically and confirmed by serology., Conclusion: Oral itraconazole was administered. The patient responded well to the treatment with improvement in his systemic symptoms and regression of the pulmonary lesions.

Purpose: A retrospective investigation of the clinical and radiologic features as well as the bronchoscopic appearance was carried out in patients with endobronchial aspergilloma., Materials and Methods: Ten patients with endobronchial aspergilloma diagnosed by bronchoscopy and histological examination were identified at the Gyeongsang University Hospital of Korea, from May 2003 to May 2009., Results: The patients included 9 men and 1 woman, and the age of the patients ranged from 36 to 76 (median, 58 years). The associated diseases or conditions were: previous pulmonary tuberculosis in 7 patients, lung cancer in 2 patients, pulmonary resection in 1 patient, and foreign body of the bronchus in 1 patient. The chest radiologic finding showed fibrotic changes as a consequence of previous tuberculosis infection in 6 patients and a mass-like lesion in 2 patients. Two patients had a co-existing fungus ball, and an endobronchial lesion was suspected in only 2 patients on the CT scan. The bronchoscopic appearance was a whitish to yellow necrotic mass causing bronchial obstruction in 7 patients, foreign body with adjacent granulation tissue and whitish necrotic tissue in 1 patient, whitish necrotic tissue at an anastomosis site in 1 patient, and a protruding mass with whitish necrotic tissue in 1 patient., Conclusion: An endobronchial aspergilloma is a rare presentation of pulmonary aspergilosis and is usually incidentally found in immunocompetent patients with underlying lung disease. It usually appears as a necrotic mass causing bronchial obstruction on bronchoscopy and can be confirmed by biopsy.

Background: Pulmonary aspergillosis in immunocompetent patients has been described as a saprophytic infection with pre-existing lung lesions showing an air-meniscus sign on chest radiograph or CT scans. There have been rare articles dealing with pulmonary aspergillosis in immunocompetent patients without pre-existing lung lesions., Purpose: To evaluate the CT findings of pulmonary aspergillosis in immunocompetent patients without air-meniscus and underlying lung disease and to correlate the CT findings and pathologic features of pulmonary aspergillosis in these patients., Material and Methods: A total of seven surgically proven pulmonary aspergillosis found in immunocompetent patients without an air-meniscus and underlying lung disease (M:F = 1:6; mean age 63.4 years) were included. On CT, the lesion shape, margin, type, location, diameter, presence of satellite nodules, presence of CT halo sign or hypodense sign, and interval growth were evaluated. Histopathologic features of each lesion were classified as one of the following; primary aspergilloma, chronic necrotizing pulmonary aspergillosis, or invasive pulmonary aspergillosis. Correlation between CT findings and pathological features was performed., Results: All lesions presented as a nodule or mass unable to differentiate from malignancy. Most lesions had well-defined margins (n = 4), appeared as solid lesions (n = 7), and were located in the upper lobe (n = 5). Mean diameter of lesions was 2.3 cm. Satellite nodules (n = 2), CT halo sign (n = 1), and hypodense sign (n = 4) were found. Only one lesion increased in size during follow-up. Lesions were pathologically classified as primary aspergilloma (n = 3) and chronic necrotizing pulmonary aspergillosis (n = 4). The hypodense sign on CT was pathologically proved as dense fungal hyphae filled in bronchus and CT halo sign as parenchymal hemorrhage., Conclusion: Pulmonary aspergillosis predominantly presented as a nodule or mass mimicking malignancy in the upper lobes on CT scan in elderly without underlying lung disease and immunosuppressive conditions except for age, and was histopathologically revealed to be either primary aspergilloma or chronic necrotizing pulmonary aspergillosis.

[(18)F]Fluorodexyglucose (FDG) positron emission tomography (PET) scans have significantly improved the diagnosis and staging of lung cancer, but false-positive scans are known to occur due to inflammatory and infectious diseases. Recognition of the conditions leading to false-positive scans is important. Single or multiple pulmonary nodules, with or without cavitation, are classical findings in acute and chronic pulmonary aspergillosis. Clinical features of pulmonary aspergillosis are very similar to those of lung cancer. This report highlights pulmonary aspergillosis as an alternative diagnosis to lung cancer in patients with positive [(18)F]FDG PET scans and the need to strive for presurgical histological diagnosis.

History and Clinical Findings: During a screening examination a pulmonary mass in the left lower lobe was detected in a 39-year-old man. The patient was asymptomatic and had hitherto been healthy. CT pulmonary angiography revealed an intralobar pulmonary sequestration with an afferent arterial branch from the thoracic aorta., Diagnosis, Treatment and Course: Thoracotomy with resection of the sequestration was performed. On the first postoperative day hemiparesis of the left side occurred because of an infarction of the arteria cerebri media. After aspiration of the thrombus and intraarterial thrombolysis the patient recovered completely. Histology of the sequestration showed invasive growth of aspergillus and severe inflammation, caused by invasive mycosis. Subsequently the patient received voriconazol for four weeks., Conclusion: Diagnosis of pulmonary sequestration in adults is rare. In asymptomatic patients there is still controversy about the treatment. Surgery, arterial embolisation and a "watch and wait" strategy can be taken into account. Because of the risk of infection an operative approach should be favoured., (© Georg Thieme Verlag KG Stuttgart · New York.)

A 50-year-old male presented with haemoptysis. Patient had previous history of pulmonary tuberculosis. A tentative diagnosis of fungal ball was made on radiological examination. Surgical removal of lobe of lung was done and on histopathological examination a final diagnosis of aspergilloma was rendered.

Sarcoidosis is a juvenile systemic granulomatosis. Its polymorphic clinical presentation depends on its different localisations, thoracic and extrathoracic. The role of imaging is very important for all localisations; but for mediastinopulmonary involvement, which is the most frequent (>90% of cases), it plays a major role in detecting the disease, diagnosing it, its prognosis, decision-making regarding treatment of it and in the monitoring of its development. Standard radiography, which sometimes detects the disease, forms the basis for its four-stage prognostic classification. CT scanning enables the study of mediastinal and hilar lymphadenopathy and the study of parenchyma, making it possible to identify micronodules of lymphatic distributions, alveolar opacities, septal lines, ground-glass hyperintensities, nodules surrounded by a ring of satellite micronodules, peribronchovascular thickening; all potentially reversible lesions. Elsewhere, it highlights irreversible fibrous lesions: hilar peripheral linear opacities; septal linear opacities; bronchial distortion, honeycomb destruction or even perihilar fibrotic masses. Less frequently we can visualise bronchiolar or cystic involvement. Benign in most cases, the sarcoidosis prognosis becomes bleaker in the event of hemoptysis, Aspergillus colonisation or before the onset of pulmonary hypertension., (Copyright © 2010 Elsevier Masson SAS. All rights reserved.)

A man, 56 years of age, presents to his general practitioner after coughing up half a cupful of fresh, bright red blood every day for 1 week. He has no other medical complaints. He reports previous pulmonary tuberculosis 12 years ago treated with 6 months of standard therapy. Routine follow up was discontinued after 5 years after no evidence of reactivation. He is a nonsmoker, does office clerical duties and is not known to have diabetes or hypertension.

Objective: The purpose was to assess the characteristic CT features of invasive pulmonary aspergillosis (IPA) and pulmonary lymphoma (PL) and to analyze the potential to distinguish the two entities using CT., Methods: The CT images of 70 patients with either proven IPA (n = 35) or PL (n = 35) were evaluated retrospectively and independently by two radiologists (reader 1 [R1] and reader 2 [R2]), analyzing images for presence, number and characteristics of pulmonary nodules and masses, ground-glass opacities, consolidations and other interstitial changes., Results: Interreader agreement was moderate (4/33 CT features), good (9/33) or excellent (20/33). Pulmonary nodules (P = 0.045 [R1], P = 0.001 [R2]), nodules with spiculated outer contours (P < 0.001 [R1], P = 0.001 [R2]), nodules with a halo sign (P < 0.001 [R1 + R2]), nodules with homogeneous (P = 0.030 [R1], P = 0.006 [R2]) and inhomogeneous (P = 0.001 [R1], P < 0.001 [R2]) attenuation patterns, nodules with cavitation (P = 0.006 [R1], P = 0.003 [R2]) and wedge-shaped, pleural-based consolidations (P < 0.001 [R1 + R2]) occurred significantly more often in patients with IPA, while masses without a halo sign (P = 0.03 [R1], P = 0.01 [R2]), lobar consolidations with bronchogram (P = 0.02 [R1 + R2]) and consolidations with homogeneous attenuation patterns (P < 0.001 [R1 + R2]) were found significantly more frequent in PL-patients., Conclusions: Those CT features can therefore be considered suggestive for either IPA or PL. However, in most cases the diagnosis cannot be made based on CT findings solely because no single feature gained a high sensitivity and specificity concomitantly. Furthermore, the logistic regression did not show a combination that was significantly better than the best univariate predictor., (Copyright © 2009 Elsevier Ireland Ltd. All rights reserved.)

Chronic pulmonary aspergillosis (CPA) is slowly progressive inflammatory pulmonary syndrome due to Aspergillus spp. The evidence regarding CPA treatment is limited. We conducted a randomized, multicenter, open-label trial comparing intravenous micafungin (MCFG) of 150-300 mg once daily with intravenous voriconazole (VRCZ) of 6 mg/kg twice on Day 1 followed by 4 mg/kg twice daily for the treatment of 107 in patients with CPA to compare the efficacy and safety of both drugs as initial treatment in Japan. Treatment effectiveness was defined by clinical, mycological, radiological and serological responses 2 weeks after the initial administration and at the end of therapy. The total of 50 and 47 patients were assigned to the MCFG and VRCZ groups, respectively. The difference in efficacy rates between MCFG and VRCZ was not significant, either after 2 weeks [68.0% vs. 58.7%; the absolute difference, 9.3% with a 95% confidence interval (CI), -9.97 to 28.58, P = 0.344] or at the end of therapy (60.0% vs. 53.2%; the absolute difference, 6.8% with a 95% CI, -12.92 to 26.54, P = 0.499). In the safety evaluation, fewer adverse events occurred in the MCFG than VRCZ group (26.4% vs. 61.1%, P = 0.0004). MCFG was as effective as VRCZ and significantly safer than as an initial treatment of CPA. (UMIN Clinical Trials Registry number, UMIN000001786.)., (Copyright © 2010 The British Infection Society. Published by Elsevier Ltd. All rights reserved.)

Introduction: Invasive aspergillosis is a major cause of mortality in allogeneic bone marrow transplant recipients and patients treated for blood malignancies. The diagnostic tools, treatments and preventive strategies, essentially developed for neutropaenic patients, have not been assessed in populations whose immune systems are considered to be competent., State of the Art: Beside the standard picture of chronic Aspergillus infection, the incidence of invasive aspergillosis is increasing in non neutropaenic patients, such as those with chronic lung diseases or systemic disease treated with long-term immunosuppressive drugs and solid organ transplant recipients. This study reviews the specific features of invasive aspergillosis in non neutropaenic subjects (NNS) and discusses the value of the diagnostic tools and treatment in this population., Prospects: A better understanding of the pathophysiology and the epidemiological characteristics of invasive aspergillosis would provide a means of adapting the staging and classification of the disease for NNS., Conclusions: Invasive aspergillosis is under diagnosed in NNS who may already be colonised when they receive immunosuppressive treatment; this can lead to an adverse outcome in patients who are considered to be a moderate risk population., (Copyright © 2010. Published by Elsevier Masson SAS.)

Cardiovascular surgery in patients with pulmonary aspergillosis has been rarely reported. Coronary artery bypass grafting (CABG) for three cases of angina pectoris with pulmonary aspergillosis was successfully performed. Patients were discharged from our hospital without any complications of invasive Aspergillus cardiovascular infection. Careful perioperative management for preventing pulmonary complications is important.

Bronchopulmonary aspergillosis is becoming more frequent, is often hard to diagnose and with today's antimycotics better to treat than before. It is therefore of current interest. This also concerns bronchial aspergillosis which is less common than pulmonary aspergillosis and the topic of this paper. A total of 39 patients with bronchial aspergillosis are presented: 1) 4 cases with endobronchial aspergilla, two which are visual bronchoscopically, 2) one case with chronic necrotising pulmonary aspergillosis (CNPA), where a bronchus has necrotised, 3) an invasive aspergillosis in the region of a bronchial anastomosis, 4) 7 cases with an Aspergillus invasion from endobronchial tumour tissue and 5) 26 cases with allergic bronchopulmonary aspergillosis (ABPA). 37 of the 39 cases are part of a single centre study with a total of 116 bronchopulmonary aspergilloses, which were collected over seven years. The focus of attention in this paper is on the bronchoscopic and radiological results., (Georg Thieme Verlag KG Stuttgart, New York.)

Vein pulmonary anomalies are seldom met. They have a prevalence of 0.4-0.7% of the cases (according to the American authors). The case under discussion is a 68-year-old patient, who was admitted in the hospital for hemoptysis in low quantity but recurrent, physical asteny, fever and weight loss. The onset had been two months before admission to the hospital. The thoracic X-ray shows opacity at the left apex with marked subcostal and costal intensity, with a homogenous area of 5/6 cm. The thoracic CT exam shows multiple bilateral fibronodular images and the left upper lobe shows a cavitary image with regular and thin walls; intracavitary there is an oval formation with mixed densities of approximate 3.5/4/4.5 cm, which suggests a lung aspergilloma. Surgery will be performed--left upper lobectomy associated with atypical resection from the left Fowler segment. During the surgery it is noticed that the left upper pulmonary vein is abnormaly in the left pulmonary hilum. It has a cranial trajectory, runs in parallel with the left phrenic nerve on the mediastinal surface of the left upper lobe then goes in the mediastinum and pours into the left vein branchocefalic trunk. The post-surgery recovery was slowly favourable with complete pulmonary re-expansion, but with the persistence of the aerial losses which imposed pleural drainage for a period of over 2 weeks.

Pneumatosis intestinalis is an unusual entity in which subserosal or submucosal collections of gas occur in the bowel wall. We present a case of asymptomatic linear pneumatosis intestinalis and free abdominal air in a 67-year-old man with acquired immunodeficiency syndrome (AIDS) who improved spontaneously following conservative management. Pneumatosis intestinalis is a late-stage phenomenon in patients with AIDS that characteristically involves the cecum, ascending and transverse colon or the rectum with sparing of the descending colon and the sigmoid. For these patients, non-operative management is appropriate.

Chronic granulomatous disease presenting as invasive pulmonary aspergillosis in an infant is described in this report. Symptoms of chronic, intermittent respiratory distress had been previously attributed to gastroesophageal regurgitation and asthma. The isolation of an unusual pathogen even from a nonsterile site, particularly when symptoms persist, should not be considered as a contamination but prompt further investigation to exclude phagocytic or other immune deficiencies.

Data on the radiological features of invasive pulmonary aspergillosis (IPA) in early stages is scanty. Detection of Aspergillus (ASP) species in broncho-alveolar (BAL) fluid by polymerase chain reaction (PCR) enables early diagnosis of IPA. This study describes the radiological features of early stages of IPA. Chest computerized tomography (CT) films of 22 consecutive immune-compromised patients with IPA diagnosed with the aid of ASP PCR testing from BAL fluid were characterized and compared to that of 18 similar patients diagnosed with traditional bacteriological methods and to data from the literature. It was found that patients diagnosed with the aid of ASP PCR testing tended to have focal disease as manifested by more 11-30 mm nodules with halo (68% vs. 33%, p = 0.04), more focal ground glass (single area 32% vs. 6%, p = 0.05, patchy 32% vs. 0%, p = 0.01) and less diffuse ground glass (0% vs. 22%, p = 0.03), less cavitations (5% vs. 28%, p = 0.05) and less consolidations (segmental 14% vs. 50%, p = 0.02 and diffuse 14% vs. 67%, p = 0.001). It was concluded that the radiological appearance of early IPA diagnosed with the aid of PCR testing included mainly discrete small nodules with halo and focal ground glass, representing the early stage of the disease.

A 77-year-old woman was referred to our department with hemoptysis. Microscopic polyangiitis (MPA) with resultant alveolar hemorrhage was diagnosed because of diffuse infiltrate of the right lung, proteinurea, renal dysfunction and the presence of MPO-ANCA. The disease responded well to corticosteroid therapy. She was discharged, but as corticosteroid was gradually tapered, an irregularly-shaped nodule appeared in the right upper lung field within 2 weeks. She was re-admitted because the nodule increased in size with cavity formation in spite of the administration of antibacterial agent. Pulmonary aspergillosis was diagnosed, since bronchial washing and transbronchial lung biopsy revealed the presence of Aspergillus fumigatus. Serum beta-D-glucan was decreased and the cavity was reduced in size, responding to the treatment with micafungin. However, she died later of systemic infection by a herpesvirus. We report this case because of the interesting course of pulmonary aspergillosis that subacutely formed a cavity.

OBJECTIVE Lung transplantation is an established treatment for end-stage pulmonary disease. Complications of lung transplantation include airway stenosis and dehiscence, reimplantation response, acute rejection, infection, posttransplantation lymphoproliferative disorder, and bronchiolitis obliterans syndrome. The incidence of graft rejection and airway anastomosis experienced in the early years of lung transplantation have been significantly reduced by advances in immunosuppression and surgical techniques. Infection is currently the most common cause of mortality during the first 6 months after transplantation, whereas chronic rejection or obliterative bronchiolitis is the most common cause of mortality thereafter. This article reviews the radiologic findings of different surgical techniques as well as the common early and late complications of lung transplantation. CONCLUSION Radiology plays a pivotal role in the diagnosis and management of complications of lung transplantation. Advancements in surgical technique and medical therapy influence the spectrum of expected radiologic findings. Familiarity with the radiologic appearances of common surgical techniques and complications of lung transplantation is important.

An aspergilloma usually arises in a preexisting cavity in the lungs. We report a case of a young woman with anorexia nervosa who developed an aspergilloma some time after she suffered pneumonia due to aspiration during nasal tube feeding.

Invasive pulmonary aspergillosis (IPA) is a serious and lethal complication among organ transplant recipients. This report described the clinical manifestations and treatment of IPA over a 28-year period. From January 1979 to December 2007, 3215 organ transplant patients (2954 kidney and 261 liver recipients) were enrolled in the study. Nine patients developed IPA (7 kidney and 2 liver recipients), yielding an incidence of 0.003% (9/3215). Five IPA patients (55.6%) were diagnosed by transbronchial lung biopsy or autopsy, and 3 (33.3%) by sputum culture study. One patient was diagnosed through clinical manifestations and observations of IPA characteristics on chest X ray. We used amphotericin B (n = 4; 44.4%), voriconazole (n = 2; 22.2%), or fluconazole (n = 1; 11.1%) as the primary antifungal agents, but 2 patients could not receive antifungal agents due to rapid disease progression and sequential mortality. This study showed a high mortality rate among IPA patients (55.6%; 5/9). Only patients who received early antifungal agent thereby after a prompt diagnosis recovered from IPA. This survival advantage warrants careful monitoring for invasive fungal infections after organ transplantation with immediate administration of antifungal agents or surgical intervention.

Infection by the Aspergillus species of fungus can result in a variety of clinically and radiographically unique pulmonary diseases. The specific disease manifested is most dependent upon the immunocompetency of the infected individual. Allergic bronchopulmonary aspergillosis (ABPA) is most commonly seen in patients with asthma and cystic fibrosis. Since its original description in 1952, much has been published describing the radiographic manifestations of this disease. In this article, we present the unusual case of a 13-year-old whose initial radiographic presentation was that of a dense lobar consolidation. Additionally, we highlight the contributory role of the radiologist in guiding the appropriate clinical work-up and treatment of this disease.

Objective: To study the diagnosis and treatment of pulmonary aspergillosis in patients without immunodeficiency., Method: Pulmonary aspergillosis in 15 patients without immunodeficiency was reviewed., Results: Twelve of the patients had underlying lung diseases (lung cancer), 2 showed masses in the lung by radiography and CT halo, and 1 had aspergilloma within the left main bronchus. The diagnosis of intra-cavitary aspergilloma had been made in all the patients with lung cancer before surgery. Only 3 cases were confirmed by fungal examination before surgery. Thirteen patients received surgical removal of the lesions, and the post-operative recovery was uneventful. Antifungal therapy and open drainage were administered in 1 patient with pleural residual cavity infection, but the treatment failed. Anti-cancer therapy alone was given in 1 patient. Sudden death occurred in another patient., Conclusion: In suspected cases of aspergillosis, CT halo sign, histology examination are helpful for the diagnosis. Aspergilloma complicated with underlying lung diseases and mass lesions can be cured by surgery.

The importance of fungal infection of the lung in immunocompromised patients has increased substantially during the last decades. Numerically the most patients are those with neutropenia, e.g., patients with malignancies or solid organ and stem cell transplantation, chemotherapy, corticosteroid use and HIV infection. Although fungal infections can occur in immunocompetent patients, their frequency in this population is rare. The clinical symptoms such as fever accompanied with non-productive cough are unspecific. In some patients progression to hypoxemia and dyspnea may occur rapidly. In spite of improved antifungal therapy morbidity and mortality of these infections are still high. Therefore an early and non-invasive diagnosis is very important. That is why CT and even better High-Resolution-CT (HR-CT) is a very important modality in examining immunocompromised patients with a probability of fungal infection. CT is everywhere available and, as a non-invasive method, able to give the relevant diagnose efficiently. This paper should give an overview about the radiologic findings and possible differential diagnosis of diverse pulmonary fungal infections in CT. Pneumonias caused by Aspergillus, Cryptococcus, Candida, Histoplasma, Mucor and Geotrichum capitatum are illustrated.