scholarly journals Signet-ring Cell Carcinoma of the Gallbladder Complicated by Pulmonary Tumor Thrombotic Microangiopathy

2014 ◽  
Vol 53 (11) ◽  
pp. 1125-1129 ◽  
Author(s):  
Yoshinori Ohno ◽  
Teru Kumagi ◽  
Taira Kuroda ◽  
Mitsuhito Koizumi ◽  
Nobuaki Azemoto ◽  
...  
2018 ◽  
Vol 11 (2) ◽  
pp. 412-417
Author(s):  
Masahide Tanaka ◽  
Koichiro Takahashi ◽  
Yuki Kurihara ◽  
Mihoko Yamamoto-Rikitake ◽  
Shinsuke Ogusu ◽  
...  

Pulmonary tumor thrombotic microangiopathy (PTTM) is a rare disease that shows hypoxia with severe pulmonary hypertension related to malignant tumor. Diagnosis is difficult due to rapid clinical progression and the need to demonstrate pathological findings from lung biopsy. A 64-year-old woman visited our hospital with hypoxia and pulmonary hypertension. Diffuse granular shadows in the centrilobular area and ground-glass shadows in both lungs and left ovarian tumor were found on radiological imaging. PTTM was suspected, but pulmonary artery blood aspiration by right cardiac catheter failed to detect cancer cells. We could not obtain lung or ovary biopsies because of hypoxia or pulmonary hypertension. The patient died due to respiratory failure. Signet ring cell carcinoma of unknown primary, PTTM, and Krukenberg tumor were diagnosed on autopsy. Since early diagnosis facilitates adequate treatment, physicians should not miss the opportunity for biopsy in cases of suspected PTTM.


2008 ◽  
Vol 25 (5) ◽  
pp. 520-523 ◽  
Author(s):  
Zulfikar Karabulut ◽  
Yesim Yildirim ◽  
Ilker Abaci ◽  
Dilek Ilgici ◽  
Ozgur Ozyilkan

1997 ◽  
Vol 58 (8) ◽  
pp. 1860-1863
Author(s):  
Toshihiko WAKU ◽  
Hirokazu UETSUKA ◽  
Naoki WATANABE ◽  
Takashi MORI ◽  
Shigeo SHIIKI ◽  
...  

2014 ◽  
Vol 47 (2) ◽  
pp. 116-122
Author(s):  
Sadaaki Yamazoe ◽  
Tadashi Tsukamoto ◽  
Go Ohira ◽  
Shintaro Kodai ◽  
Sadatoshi Shimizu ◽  
...  

2007 ◽  
Vol 40 (11) ◽  
pp. 1811-1815 ◽  
Author(s):  
Takehiro Maki ◽  
Takashi Hara ◽  
Satoshi Hirano ◽  
Eiichi Tanaka ◽  
Katsunori Saitou ◽  
...  

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