Sexcord/ stromal ovarian tumors classification
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Differentiating Sexcord/ Stromal Ovarian Tumors from other Diseases |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
There is no established system for the classification of [disease name].
OR
[Disease name] may be classified according to [classification method] into [number] subtypes/groups: [group1], [group2], [group3], and [group4].
OR
[Disease name] may be classified into [large number > 6] subtypes based on [classification method 1], [classification method 2], and [classification method 3]. [Disease name] may be classified into several subtypes based on [classification method 1], [classification method 2], and [classification method 3].
OR
Based on the duration of symptoms, [disease name] may be classified as either acute or chronic.
OR
If the staging system involves specific and characteristic findings and features: According to the [staging system + reference], there are [number] stages of [malignancy name] based on the [finding1], [finding2], and [finding3]. Each stage is assigned a [letter/number1] and a [letter/number2] that designate the [feature1] and [feature2].
OR
The staging of [malignancy name] is based on the [staging system].
OR
There is no established system for the staging of [malignancy name].
Classification
WHO classification for ovarian sex cord-stromal tumors:[1][2][3][4][5]
- Pure stromal tumors
- Fibroma
- Cellular fibroma
- Thecoma
- Luteinized thecoma associated with sclerosing peritonitis
- Fibrosarcoma
- Sclerosing stromal tumor
- Signet-ring stromal tumor
- Microcystic stromal tumor
- Leydig cell tumor
- Steroid cell tumor
- Steroid cell tumor, malignant
- Pure sex cord tumors
- Adult granulosa cell tumor
- Juvenile granulosa cell tumor
- Sertoli cell tumor
- Sex cord tumor with annular tubules
- Mixed sex cord-stromal tumors
- Sertoli-Leydig cell tumors
- Well-differentiated
- Moderately differentiated with heterologous elements
- Poorly differentiated with heterologous elements
- Retiform with heterologous elements
- Sex cord-stromal tumours, NOS
- Sertoli-Leydig cell tumors
| Types | Subtypes |
| Pure stromal tumors |
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| Pure sex cord tumors |
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| Mixed sex cord-stromal tumors |
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NOS, not otherwise specified.
- Granulosa‐stromal cell tumors
- Granulosa cell tumor
- Tumors in the thecoma‐fibroma group
- Thecoma
- Fibroma
- Unclassified
Sertoli–Leydig cell tumors Well‐differentiated Sertoli cell tumor Sertoli cell tumor with lipid storage Sertoli–Leydig cell tumor (tubular adenoma with Leydig cells) Of intermediate differentiation Poorly differentiated (sarcomatoid) With heterologous elements Gynandroblastoma Unclassified International Agency for Research on Cancer Histologic Groups of Ovarian Tumors Classification from International agency for research on cancer is summarized in the table: [2][6][3]
| Ovarian tumors |
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References
- ↑ 1.0 1.1 Horta M, Cunha TM (2015). "Sex cord-stromal tumors of the ovary: a comprehensive review and update for radiologists". Diagn Interv Radiol. 21 (4): 277–86. doi:10.5152/dir.2015.34414. PMC 4498422. PMID 26054417.
- ↑ 2.0 2.1 2.2 Meinhold-Heerlein I, Fotopoulou C, Harter P, Kurzeder C, Mustea A, Wimberger P, Hauptmann S, Sehouli J (April 2016). "The new WHO classification of ovarian, fallopian tube, and primary peritoneal cancer and its clinical implications". Arch. Gynecol. Obstet. 293 (4): 695–700. doi:10.1007/s00404-016-4035-8. PMID 26894303.
- ↑ 3.0 3.1 3.2 Meinhold-Heerlein I, Fotopoulou C, Harter P, Kurzeder C, Mustea A, Wimberger P, Hauptmann S, Sehouli J (October 2015). "Statement by the Kommission Ovar of the AGO: The New FIGO and WHO Classifications of Ovarian, Fallopian Tube and Primary Peritoneal Cancer". Geburtshilfe Frauenheilkd. 75 (10): 1021–1027. doi:10.1055/s-0035-1558079. PMC 4629993. PMID 26556905.
- ↑ 4.0 4.1 McCluggage WG (August 2011). "Morphological subtypes of ovarian carcinoma: a review with emphasis on new developments and pathogenesis". Pathology. 43 (5): 420–32. doi:10.1097/PAT.0b013e328348a6e7. PMID 21716157.
- ↑ 5.0 5.1 Chen, Vivien W.; Ruiz, Bernardo; Killeen, Jeffrey L.; Cot�, Timothy R.; Wu, Xiao Cheng; Correa, Catherine N.; Howe, Holly L. (2003). "Pathology and classification of ovarian tumors". Cancer. 97 (S10): 2631–2642. doi:10.1002/cncr.11345. ISSN 0008-543X. replacement character in
|last4=at position 4 (help) - ↑ "onlinelibrary.wiley.com".