Girish Mahajan (Editor)

Cystadenoma

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ICD-9-CM
  
220, 226

MeSH
  
D003537

ICD-O
  
8440/0

Cystadenoma

Cystadenoma (or "cystoma") is a type of cystic adenoma.

Contents

When malignant, it is called cystadenocarcinoma.

Classification

When not otherwise specified, the ICD-O coding is 8440/0. However, the following classifications also exist:

By form

  • serous cystadenoma (8441-8442)
  • papillary cystadenoma (8450-8451, 8561)
  • mucinous cystadenoma (8470-8473)
  • By location

  • Bile duct cystadenoma (8161)
  • Endometrioid cystadenoma (8380)
  • Appendiceal mucinous cystadenoma
  • The term "cystadenoma" may also refer to a hidrocystoma.

    References

    Cystadenoma Wikipedia


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