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Primary Hepatic Neuroendocrine Carcinoma with Thrombocytopenia Due to Diffuse Bone Marrow and Splenic Infiltration: An Autopsy Case
被引:2
|作者:
Nakano, Shogo
[1
]
Minaga, Kosuke
[1
,2
]
Tani, Yasuhiro
[1
]
Tonomura, Kohei
[1
]
Hanawa, Yusuke
[1
]
Morimura, Hiroki
[1
]
Terashita, Tomoko
[1
]
Matsumoto, Hisakazu
[1
]
Iwagami, Hiroyoshi
[1
]
Nakatani, Yasuki
[1
]
Akamatsu, Takuji
[1
]
Uenoyama, Yoshito
[1
]
Maeda, Chikara
[3
]
Ono, Kazuo
[4
]
Watanabe, Tomohiro
[2
]
Yamashita, Yukitaka
[1
]
机构:
[1] Japan Red Cross Wakayama Med Ctr, Dept Gastroenterol, Wakayama, Japan
[2] Kindai Univ Fac Med, Dept Gastroenterol & Hepatol, Osaka, Japan
[3] Japan Red Cross Wakayama Med Ctr, Dept Radiol, Wakayama, Japan
[4] Japan Red Cross Wakayama Med Ctr, Dept Pathol, Wakayama, Japan
关键词:
hepatic neuroendocrine carcinoma;
neuroendocrine neoplasm;
thrombocytopenia;
bone marrow metastasis;
disseminated carcinomatosis of the bone marrow;
PROGNOSTIC-FACTORS;
CLINICOPATHOLOGICAL FEATURES;
CLINICAL-FEATURES;
LIVER;
METASTASIS;
NEOPLASMS;
DIAGNOSIS;
CANCER;
BIOPSY;
TUMORS;
D O I:
10.2169/internalmedicine.9465-22
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
An 82-year-old man with fever and back pain was referred to our hospital and was thus found to be thrombocytopenic. A bone marrow biopsy revealed the diffuse infiltration of poorly differentiated neuroendo-crine carcinoma (NEC). Computed tomography revealed a large hepatic mass. Considering the risk of bleed-ing due to thrombocytopenia, a needle biopsy was not performed. The patient rapidly deteriorated and died 10 days after presentation. An autopsy confirmed the diagnosis of primary hepatic NEC, with diffuse metas-tasis to the spleen, bone marrow, and systemic lymph nodes. This is an extremely rare case of NEC present-ing with thrombocytopenia due to extensive bone marrow and splenic infiltration.
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页码:3361 / 3368
页数:8
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