• Journal of Chest Surgery
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• 제28권7호
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• pp.726-730
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• 1995

Congenital cystic adenomatoid malformation[CCAM of the lung is extremely rare. We have experienced an unusual case of congenital cystic adenomatoid malformation. The patient was 20-year-old male and had chest pain for 10 days. On simple chest x-ray and Thoracic CT scan, there was a large cystic mass surrounded with multiloculated round cysts with air fluid level on the right lower lobe of a lung. Right lower lobectomy was performed and the pathologic result was congenital cystic adenomatoid malformation.

• Tuberculosis and Respiratory Diseases
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• 제55권1호
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• pp.107-112
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• 2003

A congenital cystic adenoid malformation of the lung(CCAM) is characterized by an anomalous fetal development of the terminal respiratory structures, resulting in the adenomatoid proliferation of the bronchiolar elements and cystic formation. CCAM has been detected on the fetus, premature babies and stillborn as well as infants and children. An adult presentation of CCAM is extremely rare. When cystic lesions occur with a repeated infection, an evaluation of the cystic lesions requires a differential diagnosis of CCAM, sequestration, a lung abscess, a pneumatocele and a bronchogenic cyst. The definite treatment of CCAM is the surgical removal of the involved lobe. We report a case of a CCAM in a 24-year-old female with a brief review of the relevant literature.

• Advances in pediatric surgery
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• 제2권2호
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• pp.138-142
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• 1996

Pulmonary sequestration is a complex anomaly involving the pulmonary parenchymal tissue and its vasculature. It presents as a cystic mass of nonfunctional lung tissue without communication with the tracheobronchial system. Usually, it receives blood supply from anomalous systemic vessels. Therefore, preoperative diagnosis of the pulmonary sequestration is difficult, especially when it is located in the abdomen and combined with congenital cystic adenomatoid malformation(CCAM). We encountered such a mass(CCAM type 2) detected prenatally by ultrasonography. It was a kidney bean shaped, pinkish mass straddling the thorax and abdomen on the right side. Because of the sonographic appearance, neuroblastoma was diagnosed preoperatively. The mass was completely extirpated without difficulty.

• Journal of Chest Surgery
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• 제26권4호
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• pp.320-324
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• 1993

Congenital cystic adenomatoid malformation [CCAM] of the lung is extremely rare. The patient was 10 year old female and had no specipic signs and symptoms except right lower chest pain for 5 days ago before admission.On simple chest X-ray and thoracic CT scan, about 9x8x8cm sized, heterogenous marginal enhanced multiseparated hypodence lesion with air fluid level and gas bubbles in posterior pleural space in right lower chest .The culture result of needle aspiration of cavity was apergillus flavus. Right lower lobectomy was carried out and the result of biopsy was congenital cystic adenomatoid malformation.

• Tuberculosis and Respiratory Diseases
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• 제43권5호
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• pp.805-811
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• 1996

저자들은 14세 여아에서 호흡곤란과 흉통이 발생하였으나, 긴장성 기흉등으로 잘못 인식되었던 선천성 낭종성 선종성 기형(CCAM)을 진단하여 수술적 방법으로 치료한 증례를 경험하였기에 문헌고찰과 함께 보고하는 바이다.

• Journal of Chest Surgery
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• 제19권2호
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• pp.352-357
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• 1986

Congenital cystic adenomatoid malformation [CCAM] of the lung is a rare but often fatal congenital lung bud anomaly that causes acute respiratory distress in the newborn infants. In those who survive infancy and early childhood, its clinical manifestations are not unusual to detect. Recently we experienced two children with CCAM; one with coughing and high fever, another without any symptom On case I, the patient was a 9 year-old female, and was suffered from coughing and high fever since 15 days before. Medical treatment was failed and then, exploratory thoracotomy was performed under the impression of loculated empyema. Finally, a right lower lobectomy was done with a satisfactory postoperative course. On case II, the patient was a 12 year-old female, and admitted for evaluation of known large pulmonary cyst which was checked at the outpatient clinic. Preoperative evaluations gave no more informations, so obliteration of cysts was performed with open biopsy. Two patients with CCAM are described in Korean Univ. Medical Center.

• Tuberculosis and Respiratory Diseases
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• 제74권1호
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• pp.28-31
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• 2013

We present a case of congenital cystic adenomatoid malformation (CCAM) in a 25-year-old male who was presented with chronic cough. Chest radiography revealed an abnormal mass-like shadow in the right lower pulmonary zone. A contrast enhanced computed tomography showed an 11 cm solid, cystic mixed mass on the right lower lobe. A right lower lobectomy was performed by video-assisted thoracoscopic surgery without complications. The gross specimen showed a massive cavitation with multiloculated cysts of varying size, consistent with CCAM, along with noticeable granulomatous inflammation. Non-tuberculosis mycobacteria were isolated from a bronchial wash specimen, and the resected tissue homogenates were positive for Mycobacterium avium-intracellulare complex by polymerase chain reaction.

• Tuberculosis and Respiratory Diseases
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• 제72권6호
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• pp.501-506
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• 2012

Congenital cystic adenomatoid malformation (CCAM) is an uncommon, nonhereditary anomaly caused by arrest of lung. Patients with CCAM may present with respiratory distress as newborns, or may remain asymptomatic until later in life. CCAM type I is rarely found in association with bronchial atresia (BA) in adults; we present such a case. Case: A 54-year-old female presented with chronic cough and blood-tinged sputum. Physical examination and laboratory tests were unremarkable. Chest radiographs and a CT scan of the chest showed multiple large air-filled cysts consistent with a CCAM in the right lower lobe, and an oval-shaped opacity in the distal right middle lobal bronchus. Based on the radiologic findings, right middle lobectomy and a medial basal segmentectomy of the right lower lobe were performed via a thoracotomy. These lesions were consistent with Stocker's Type I CCAM and BA in the different lobes.

• Tuberculosis and Respiratory Diseases
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• 제66권5호
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• pp.385-389
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• 2009

저자들은 성인에서 객혈을 동반한 폐의 선천성 낭성 선 종양 기형과 전암 병변인 비정형 샘 증식증의 동반 발병을 경험하였기에 보고하는 바이다.

• Journal of Chest Surgery
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• 제21권6호
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• pp.1095-1098
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• 1988

Congenital cystic adenomatoid malformation[CCAM] is a rare disease that cause respiratory distress in the newborn and infants, but is one of the two causes along with lobar emphysema. This malformation has the pathologic characteristics which can be differentiated from other forms of diffuse cystic disease, i.e. CCAM is marked proliferation of the terminal bronchioles and that can enlarge rapidly by air trapping in cystic areas. The CCAM has a clinical importance because of rapid worsening respiratory distress, with tachypnea, subcostal retraction and cyanosis. This is a strict surgical condition and after operation[lobar, segmental resection or pneumonectomy] the symptoms relieved obviously. We experienced 6 cases of CCAM from July, 1980 to September, 1987 at the Department of Cardiovascular and Thoracic Surgery, Severance Hospital, College of Medicine, Yonsei University. The male patients were two and female patients were four. The age distribution was from premature to 10 year old. One of them was 27 weeks gestational premature female who was borne dead. The other 5 patients were performed on thoractomy[1 case pneumonectomy and 5 cases lobectomy]. The postoperative courses were good and no complications were seen.