Weekly Chest CasesArchive of Old Cases

Case No : 1419 Date 2024-12-30

Add to Favorites

  • Courtesy of Byunggeon Park, Kyung Min Shin / Kyungpook National University Chilgok Hospital
  • Age/Sex 63 / F
  • Chief ComplaintIncidentally found lung nodule
  • Figure 1
  • Figure 2
  • Figure 3
  • Figure 4

Diagnosis With Brief Discussion

Diagnosis
Bronchiolar Adenoma/Pulmonary Ciliated Muconodular Papillary Tumor
Radiologic Findings
Figures 1 and 2. Axial and coronal chest CT show a 1.2cm subsolid nodule in the right lower lobe.
Figure 3. FDG PET-CT scan shows no FDG uptake in the nodule.
Figure 4. Chest CT obtained 10 years ago shows a 0.5cm nodule in the right lower lobe
Brief Review
The ciliated muconodular papillary tumor (CMPT) is a rare peripheral lung tumor first reported and named by Ishikawa in 2002. In 2018, Chang
References
1. SUN, Jinju, et al. CT texture analysis for differentiating bronchiolar adenoma, adenocarcinoma in situ, and minimally invasive adenocarcinoma of the lung.
Keywords

No. of Applicants : 69

▶ Correct Answer : 26/69,  37.7%
  • - , Japan SUZUNE TSUKAMOTO
  • - medical scanning , Japan HIROAKI ARAKAWA
  • - Shiga University of Medical Science , Japan AKITOSHI INOUE
  • - Kyoto University , Japan AKIHIKO SAKATA
  • - Kyoto City Hospital , Japan YUSUKE UTSUNOMIYA
  • - Healthy Longevity Medical Center , Japan SHIN-ICHI CHO
  • - Secomedic Hospital , Japan FUMINORI MIYOSHI
  • - Osaka University , Japan AKINORI HATA
  • - The University of Tokyo Hospital , Japan TOSHIHIRO FURUTA
  • - , Japan YOSHIKI ISHII
  • - Other , Korea (South) MARI A
  • - Osaka Metropolitan University Hospital , Japan SHU MATSUSHITA
  • - , Japan SHUNJIRO NOGUCHI
  • - University of Tsukuba, Dept of Radiology , Japan MANABU MINAMI
  • - Osaka metropolitan university Hospital , Japan TATSUSHI OURA
  • - Mie university , Japan SHIKO OKABE
  • - Dokkyo Medical University , Japan HIROAKI ARAKAWA
  • - Kyoto University , Japan SHO KOYASU
  • - , Japan SHUHEI NORIMOTO
  • - Yonsei University,Severance Hospital , Korea (South) SEO BUM CHO
  • - Kantou Rousai Hospital , Japan KAORU SUMIDA
  • - Matsunami General Hospital , Japan TARO TAKEDA
  • - Shiga University of Medical Science , Japan RYO UEMURA
  • - Toyota Kosei Hospital , Japan YUKI HAYASHI
  • - the first affiliatited hospital of nanjing medical univercity , China HAI XU
  • - University of Yamanashi , Japan KOJIRO ONOHARA
▶ Correct Answer as Differential Diagnosis : 1/69,  1.4%
  • - Fukuoka university , Japan KEISUKE SATO
  • Top
  • Back

Each Case of This Site Supplied by the Members of KSTR.
Copyright of the Images is in the KSTR and Original Supplier.
Current Editor : Eui Jin Hwang, M.D., Ph.D Email : weeklychestcases@gmail.com

This website is optimized for IE 10 and above.