Weekly Chest CasesCases by Disease Category

Case No : 1277 Date 2022-04-11

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  • Courtesy of Chan Ho Park, Sung Shick Jou, Young Tong Kim / Soonchunhyang University Cheonan Hospital
  • Age/Sex 82 / M
  • Chief ComplaintDyspnea, cough, sputum for 1 week
  • Figure 1
  • Figure 2
  • Figure 3

Diagnosis With Brief Discussion

Diagnosis
Endobronchial tuberculosis
Radiologic Findings
Fig 1. Chest radiograph shows RUL atelectasis.
Fig 2. CT scan reveals diffuse bronchial wall thickening in the right bronchus with RUL atelectasis.
Fig 3. Multiple centrilobular nodules with branching structures in RUL and RLL.

The patient underwent sputum lab and bronchoscopy and was diagnosed with endobronchial TB.
Brief Review
Bronchial stenosis occurs in 10%
References
1. Arun C. Nachiappan, Kasra Rahbar, et al. Pulmonary tuberculosis: Role of radiology in diagnosis and management. Radiographics 2017; 37: 52-72.
Keywords
endobronchial tuberculosis,

No. of Applicants : 122

▶ Correct Answer : 79/122,  64.8%
  • - Saitama-Sekishinkai Hosptal , Japan MIHOKO YAMAZAKI
  • - , Japan HIROAKI ARAKAWA
  • - Korea University Guro Hospital , Korea (South) SEOKYOUNG LEE
  • - Kinki University Faculty of Medicine, , Japan MITSURU MATSUKI
  • - Chonnam National University Hospital , Korea (South) ARA A CHO
  • - Mayo Clinic , United States AKITOSHI INOUE
  • - Chungnam National University Hospital , Korea (South) MI HYUN KANG
  • - Affilitated Hospital of Jining Medical college , China JIANG SHENG HUA
  • - Chonnam National University Hwasun Hospital , Korea (South) SEONGWOO CHO
  • - McGill University Health Center , Canada ALEXANDRE SEMIONOV
  • - Seoul Medical Center , Korea (South) WOONYOUNG BAEK
  • - Inje University Haeundae Paik Hospital , Korea (South) HYUNGIN PARK
  • - , Japan CHIAKI SATO
  • - Ichinomiya Nishi Hospital , Japan CHIHIRO KIGUCHI
  • - , Korea (South) CHANGSU KIM
  • - Other , Korea (South) HWANGHEE JO
  • - Chungbuk National University Hospital , Korea (South) JIYUN KANG
  • - Other , Korea (South) HEE SEOK CHOI
  • - Scans world , India PHILSON JOSEPH MUKKADA
  • - , China FANG YING GEN
  • - Seoul Medical Center , Korea (South) HYUK GI HONG
  • - , Singapore GENEVIEVE MY TAN
  • - The first affiliated Hospital of Xiamen University , China Qing Qiang Guo
  • - Osaka University , Japan AKINORI HATA
  • - Kaneda hospital , Japan HIROFUMI MIFUNE
  • - Chungnam National University Hospital , Korea (South) HYUN JAE LIM
  • - Shimada General Medical Center , Japan HAYATO NOZAWA
  • - National Center for Global Health and Medicine , Japan MASATOSHI HOTTA
  • - , Korea (South) MINJI KIM
  • - , Korea (South) SUNHYANG LEE
  • - Soonchunhyang University Hospital Bucheon , Korea (South) HYEJOO PARK
  • - , Korea (South) HYEWON CHOI
  • - Japanese Red Cross Medical Center , Japan YASUSHI AOYAGI
  • - The University of Tokyo Hospital , Japan TOSHIHIRO FURUTA
  • - Kyeongpook National University Hospital , Korea (South) HYEONJUN JANG
  • - Gifu University Hospital , Japan Yo Kaneko
  • - Dong-a University Medical Center , Korea (South) HYUN JIN KIM
  • - Kyoto University Hospital , Japan YASUHISA KURATA
  • - Ajou University Hospital , Korea (South) YOU NA KIM
  • - Chungbuk National University Hospital , Korea (South) JUNGHYUN LEE
  • - Other , Korea (South) MARI A
  • - , United States HIROAKI TAKAHASHI
  • - Mallinckrodt Institute of Radiology , United States NAGANATHAN MANI
  • - Diskapi Yildirim Beyazit Hospital, Ankara , Turkey MERIC TUZUN
  • - Chungbuk National University Hospital , Korea (South) MIHYEON PARK
  • - Eskisehir Sehir Hastanesi , Turkey MURAT SAHIN
  • - Chungbuk National University Hospital , Korea (South) CHANSEOP KIM
  • - Osaka metropolitan university Hospital , Japan TATSUSHI OURA
  • - Azienda Ospedaliera di Cremona , Italy Pietro Sergio
  • - GHICL , France MANUEL TOLEDANO
  • - Dokkyo Medical University , Japan HIROAKI ARAKAWA
  • - Chungbuk National University Hospital , Korea (South) PARK JUN HYEON
  • - Inje University Ilsan Paik Hospital , Korea (South) SOYEUN PARK
  • - Asan Medical Center , Korea (South) BYUNGSOO IM
  • - , Japan SOSUKE HATANO
  • - Other , Korea (South) KYU-CHONG LEE
  • - Kyoto University Hospital , Japan SATOSHI IKEDA
  • - Paras hospital, Panchkula , India SHALEEN RANA
  • - Samsung Medical Center , Korea (South) SUHO KIM
  • - Nishida Hospital , Japan SHOJI OKUDA
  • - , Japan SOTA MASUOKA
  • - Chonbuk National University Hospital , Korea (South) MINJEE KIM
  • - Hanyang University Hospital , Korea (South) SUNJIN RYU
  • - Seoul National University Bundang Hospital , Korea (South) SUNYOUNG PARK
  • - Chonnam Hospital , Korea (South) JAEHYUN PARK
  • - Ichinomiya Nishi Hospital , Japan Takao Kiguchi
  • - The University of Tokyo Hospital , Japan HIROSHI TAKUMIDA
  • - , Japan KAZUMA TERAUCHI
  • - Chonbuk National University Hospital , Korea (South) YOUNG JU SONG
  • - , Japan YUMI MAEHARA
  • - , Japan YUKI HAYASHI
  • - , Korea (South) AHYUN KIM
  • - Diagnose.me (BV) / Royal Perth Hospital , Australia YURANGA WEERAKKODY
  • - , Korea (South) WONJU HONG
  • - , Korea (South) HM PARK
  • - the first affiliatited hospital of nanjing medical univercity , China HAI XU
  • - , China YU YAO
  • - Hanyang University Hospital , Korea (South) SEUNG JIN YOO
  • - algeria , Algeria ZAKARIA CHERAGA
▶ Correct Answer as Differential Diagnosis : 33/122,  27.0%
  • - Wakayama Red Cross Hospital , Japan TOMOAKI OTANI
  • - Jichi Medical University Hospital , Japan JUN KANZAWA
  • - ZIGONG TCM HOSPITAL OF CHINA , China CAO CUN YOU
  • - No.2 Hospital ZiGong , China ZHOU XIA
  • - Showa General Hospital , Japan MASAFUMI KAIUME
  • - , United Kingdom SAMSON KADE
  • - Kyoto University Hospital , Japan YUSUKE UTSUNOMIYA
  • - National Center of Neurology and Psychiatry , Japan MOTO NAKAYA
  • - , Italy PAOLO BALDASSARI
  • - Tiger Gate Hospital , Japan SHIN-ICHI CHO
  • - Vita Hospital , Brazil DIOGO LAGO PINHEIRO
  • - Other , Korea (South) SEONGSU KANG
  • - Chonbuk National University Hospital , Korea (South) YONG HWAN JO
  • - Chonbuk National University Hospital , Korea (South) JUNGHWAN KIM
  • - Narayana Multispeciality Hospital Jaipur Rajasthan , India JAINENDRA JAIN
  • - Inje University Pusan Paik Hospital , Korea (South) JIYEON HAN
  • - McGill , Canada MUTAZ ADNAN KHAIRO
  • - , Korea (South) CHAEHUN LIM
  • - , Korea (South) YEONG UK HWANG
  • - Other , Korea (South) MINSU KIM
  • - University of Tsukuba, Dept of Radiology , Japan MANABU MINAMI
  • - Avrasya Hospital/ISTANBUL , Turkey MURAT ULUSOY
  • - none , Mongolia MUNKHGEREL DAVAA
  • - Other , Korea (South) SEONG WON JANG
  • - Osmania Medical College, Hyderabad , India PURUSHOTHAMA RAO TUMMALA
  • - TB centre kasaragod. , India rikhy krishnan
  • - Duncan Hospital, Raxaul , India SHYJUMON GEORGE
  • - Toranomon Hospital , Japan KAORU SUMIDA
  • - Chonbuk National University Hospital , Korea (South) DONG HAN SHIN
  • - TAKANA HAYASHI
  • - Sotiria Hospital, Athens , Greece VASILIOS TZILAS
  • - Chonbuk National University Hospital , Korea (South) HYEONG RYUN CHO
  • - Jiangsu province hospital , China WANGJIAN ZHA
▶ Semi-Correct Answer : 1/122,  0.8%
  • - HHS , Canada S LEE
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