Congenital cystic adenomatoid malformation in adulthood complicated by mycobacterium celatum infection

Satoshi Ikegame; Yoshinori Nagamatsu; Nobuhiko Nagata; Yuko Kazumi; Satoshi Mitarai; Yasunori Iwasaki; Chika Harada; Hiroyuki Kumazoe; Masayuki Kawasaki; Akira Kajiki

doi:10.2169/internalmedicine.51.7848

Congenital cystic adenomatoid malformation in adulthood complicated by mycobacterium celatum infection

Satoshi Ikegame, Yoshinori Nagamatsu, Nobuhiko Nagata, Yuko Kazumi, Satoshi Mitarai, Yasunori Iwasaki, Chika Harada, Hiroyuki Kumazoe, Masayuki Kawasaki, Akira Kajiki

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A 25-year-old woman with no underlying disease presented with a large fluid-filled cavitary lesion in the right lung. Mycobacterium celatum was isolated from the cavitary fluid, and treatment with ethambutol, rifampicin, and clarithromycin was initiated. After 4 months of treatment, right lower pulmonary lobectomy was performed. Histological examination confirmed M. celatum infection as well as concurrent congenital cystic adenomatoid malformation (CCAM). M. celatum has been implicated in opportunistic infections. This infection, however, was related to underlying CCAM, which resulted in a large cavitary lesion. CCAM diagnosed in adulthood is rare, and is made more challenging by an infectious complication.

Original language	English
Pages (from-to)	2203-2207
Number of pages	5
Journal	Internal Medicine
Volume	51
Issue number	16
DOIs	https://doi.org/10.2169/internalmedicine.51.7848
State	Published - 2012
Externally published	Yes

Keywords

Congenital cystic adenomatoid malformation
Mycobacterium celatum
Non-tuberculous mycobacteriosis

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10.2169/internalmedicine.51.7848

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title = "Congenital cystic adenomatoid malformation in adulthood complicated by mycobacterium celatum infection",

abstract = "A 25-year-old woman with no underlying disease presented with a large fluid-filled cavitary lesion in the right lung. Mycobacterium celatum was isolated from the cavitary fluid, and treatment with ethambutol, rifampicin, and clarithromycin was initiated. After 4 months of treatment, right lower pulmonary lobectomy was performed. Histological examination confirmed M. celatum infection as well as concurrent congenital cystic adenomatoid malformation (CCAM). M. celatum has been implicated in opportunistic infections. This infection, however, was related to underlying CCAM, which resulted in a large cavitary lesion. CCAM diagnosed in adulthood is rare, and is made more challenging by an infectious complication.",

keywords = "Congenital cystic adenomatoid malformation, Mycobacterium celatum, Non-tuberculous mycobacteriosis",

author = "Satoshi Ikegame and Yoshinori Nagamatsu and Nobuhiko Nagata and Yuko Kazumi and Satoshi Mitarai and Yasunori Iwasaki and Chika Harada and Hiroyuki Kumazoe and Masayuki Kawasaki and Akira Kajiki",

year = "2012",

doi = "10.2169/internalmedicine.51.7848",

language = "English",

volume = "51",

pages = "2203--2207",

journal = "Internal Medicine",

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TY - JOUR

T1 - Congenital cystic adenomatoid malformation in adulthood complicated by mycobacterium celatum infection

AU - Ikegame, Satoshi

AU - Nagamatsu, Yoshinori

AU - Nagata, Nobuhiko

AU - Kazumi, Yuko

AU - Mitarai, Satoshi

AU - Iwasaki, Yasunori

AU - Harada, Chika

AU - Kumazoe, Hiroyuki

AU - Kawasaki, Masayuki

AU - Kajiki, Akira

PY - 2012

Y1 - 2012

N2 - A 25-year-old woman with no underlying disease presented with a large fluid-filled cavitary lesion in the right lung. Mycobacterium celatum was isolated from the cavitary fluid, and treatment with ethambutol, rifampicin, and clarithromycin was initiated. After 4 months of treatment, right lower pulmonary lobectomy was performed. Histological examination confirmed M. celatum infection as well as concurrent congenital cystic adenomatoid malformation (CCAM). M. celatum has been implicated in opportunistic infections. This infection, however, was related to underlying CCAM, which resulted in a large cavitary lesion. CCAM diagnosed in adulthood is rare, and is made more challenging by an infectious complication.

AB - A 25-year-old woman with no underlying disease presented with a large fluid-filled cavitary lesion in the right lung. Mycobacterium celatum was isolated from the cavitary fluid, and treatment with ethambutol, rifampicin, and clarithromycin was initiated. After 4 months of treatment, right lower pulmonary lobectomy was performed. Histological examination confirmed M. celatum infection as well as concurrent congenital cystic adenomatoid malformation (CCAM). M. celatum has been implicated in opportunistic infections. This infection, however, was related to underlying CCAM, which resulted in a large cavitary lesion. CCAM diagnosed in adulthood is rare, and is made more challenging by an infectious complication.

KW - Congenital cystic adenomatoid malformation

KW - Mycobacterium celatum

KW - Non-tuberculous mycobacteriosis

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JO - Internal Medicine

JF - Internal Medicine

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Congenital cystic adenomatoid malformation in adulthood complicated by mycobacterium celatum infection

Abstract

Keywords

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