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====Radioiodine Therapy====
====Radioiodine Therapy====
*First line of management to be considered  for malignant struma ovarii is thyroidectomy and treatment with radioiodine I(131). <ref name="pmid18560398">{{cite journal |vauthors=Yassa L, Sadow P, Marqusee E |title=Malignant struma ovarii |journal=Nat Clin Pract Endocrinol Metab |volume=4 |issue=8 |pages=469–72 |year=2008 |pmid=18560398 |doi=10.1038/ncpendmet0887 |url=}}</ref> <ref name="pmid12798728">{{cite journal |vauthors=DeSimone CP, Lele SM, Modesitt SC |title=Malignant struma ovarii: a case report and analysis of cases reported in the literature with focus on survival and I131 therapy |journal=Gynecol. Oncol. |volume=89 |issue=3 |pages=543–8 |year=2003 |pmid=12798728 |doi= |url=}}</ref> <ref name="pmid3297279">{{cite journal |vauthors=Willemse PH, Oosterhuis JW, Aalders JG, Piers DA, Sleijfer DT, Vermey A, Doorenbos H |title=Malignant struma ovarii treated by ovariectomy, thyroidectomy, and 131I administration |journal=Cancer |volume=60 |issue=2 |pages=178–82 |year=1987 |pmid=3297279 |doi= |url=}}</ref>
*Radioiodine therapy has good outcomes in residual disease or metastatic/recurrent disease.  <ref name="pmid3297279">{{cite journal |vauthors=Willemse PH, Oosterhuis JW, Aalders JG, Piers DA, Sleijfer DT, Vermey A, Doorenbos H |title=Malignant struma ovarii treated by ovariectomy, thyroidectomy, and 131I administration |journal=Cancer |volume=60 |issue=2 |pages=178–82 |year=1987 |pmid=3297279 |doi= |url=}}</ref>
*Radioiodine therapy has good outcomes in residual disease or metastatic/recurrent disease.  <ref name="pmid3297279">{{cite journal |vauthors=Willemse PH, Oosterhuis JW, Aalders JG, Piers DA, Sleijfer DT, Vermey A, Doorenbos H |title=Malignant struma ovarii treated by ovariectomy, thyroidectomy, and 131I administration |journal=Cancer |volume=60 |issue=2 |pages=178–82 |year=1987 |pmid=3297279 |doi= |url=}}</ref>
*Iodine scans have been preferred in the detection of recurrent disease after termination of therapy. <ref name="pmid19471561">{{cite journal |vauthors=Yoo SC, Chang KH, Lyu MO, Chang SJ, Ryu HS, Kim HS |title=Clinical characteristics of struma ovarii |journal=J Gynecol Oncol |volume=19 |issue=2 |pages=135–8 |year=2008 |pmid=19471561 |pmc=2676458 |doi=10.3802/jgo.2008.19.2.135 |url=}}</ref>
*Iodine scans have been preferred in the detection of recurrent disease after termination of therapy. <ref name="pmid19471561">{{cite journal |vauthors=Yoo SC, Chang KH, Lyu MO, Chang SJ, Ryu HS, Kim HS |title=Clinical characteristics of struma ovarii |journal=J Gynecol Oncol |volume=19 |issue=2 |pages=135–8 |year=2008 |pmid=19471561 |pmc=2676458 |doi=10.3802/jgo.2008.19.2.135 |url=}}</ref>

Revision as of 20:19, 18 August 2017

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:

Overview

  • There is no treatment for [disease name]; the mainstay of therapy is supportive care.
  • Supportive therapy for [disease name] includes [therapy 1], [therapy 2], and [therapy 3].
  • The majority of cases of [disease name] are self-limited and require only supportive care.
  • [Disease name] is a medical emergency and requires prompt treatment.
  • The mainstay of treatment for [disease name] is [therapy].

 

  • The optimal therapy for [malignancy name] depends on the stage at diagnosis.
  • [Therapy] is recommended among all patients who develop [disease name].
  • Pharmacologic medical therapy is recommended among patients with [disease subclass 1], [disease subclass 2], and [disease subclass 3].
  • Pharmacologic medical therapies for [disease name] include (either) [therapy 1], [therapy 2], and/or [therapy 3].
  • Empiric therapy for [disease name] depends on [disease factor 1] and [disease factor 2].
  • Patients with [disease subclass 1] are treated with [therapy 1], whereas patients with [disease subclass 2] are treated with [therapy 2].

Medical Therapy

  • Pharmacologic medical therapy is recommended among patients with [disease subclass 1], [disease subclass 2], and [disease subclass 3].
  • Pharmacologic medical therapies for [disease name] include (either) [therapy 1], [therapy 2], and/or [therapy 3].
  • Empiric therapy for [disease name] depends on [disease factor 1] and [disease factor 2].
  • Patients with [disease subclass 1] are treated with [therapy 1], whereas patients with [disease subclass 2] are treated with [therapy 2].

Adjuvant treatment modalities

Radioiodine Therapy

  • First line of management to be considered for malignant struma ovarii is thyroidectomy and treatment with radioiodine I(131). [1] [2] [3]
  • Radioiodine therapy has good outcomes in residual disease or metastatic/recurrent disease. [3]
  • Iodine scans have been preferred in the detection of recurrent disease after termination of therapy. [4]

External beam radiation

  • External beam radiation has been beneficial for patients with multiple metastatic lesion and who do absorb radioiodine poorly. [5]


Disease Name

  • 1 Stage 1 - Name of stage
    • 1.1 Specific Organ system involved 1
      • 1.1.1 Adult
        • Preferred regimen (1): drug name 100 mg PO q12h for 10-21 days (Contraindications/specific instructions)
        • Preferred regimen (2): drug name 500 mg PO q8h for 14-21 days
        • Preferred regimen (3): drug name 500 mg q12h for 14-21 days
        • Alternative regimen (1): drug name 500 mg PO q6h for 7–10 days
        • Alternative regimen (2): drug name 500 mg PO q12h for 14–21 days
        • Alternative regimen (3): drug name 500 mg PO q6h for 14–21 days
      • 1.1.2 Pediatric
        • 1.1.2.1 (Specific population e.g. children < 8 years of age)
          • Preferred regimen (1): drug name 50 mg/kg PO per day q8h (maximum, 500 mg per dose)
          • Preferred regimen (2): drug name 30 mg/kg PO per day in 2 divided doses (maximum, 500 mg per dose)
          • Alternative regimen (1): drug name10 mg/kg PO q6h (maximum, 500 mg per day)
          • Alternative regimen (2): drug name 7.5 mg/kg PO q12h (maximum, 500 mg per dose)
          • Alternative regimen (3): drug name 12.5 mg/kg PO q6h (maximum, 500 mg per dose)
        • 1.1.2.2 (Specific population e.g. 'children < 8 years of age')
          • Preferred regimen (1): drug name 4 mg/kg/day PO q12h（maximum, 100 mg per dose）
          • Alternative regimen (1): drug name 10 mg/kg PO q6h (maximum, 500 mg per day)
          • Alternative regimen (2): drug name 7.5 mg/kg PO q12h (maximum, 500 mg per dose)
          • Alternative regimen (3): drug name 12.5 mg/kg PO q6h (maximum, 500 mg per dose)
    • 2.1 Specific Organ system involved 2
      • 2.1.1 Adult
        • Preferred regimen (1): drug name 500 mg PO q8h
      • 2.1.2 Pediatric
        • Preferred regimen (1): drug name 50 mg/kg/day PO q8h (maximum, 500 mg per dose)
  • 2 Stage 2 - Name of stage
    • 2.1 Specific Organ system involved 1
      Note (1):
      Note (2):
      Note (3):
      • 2.1.1 Adult
        • Parenteral regimen
          • Preferred regimen (1): drug name 2 g IV q24h for 14 (14–21) days
          • Alternative regimen (1): drug name 2 g IV q8h for 14 (14–21) days
          • Alternative regimen (2): drug name 18–24 MU/day IV q4h for 14 (14–21) days
        • Oral regimen
          • Preferred regimen (1): drug name 500 mg PO q8h for 14 (14–21) days
          • Preferred regimen (2): drug name 100 mg PO q12h for 14 (14–21) days
          • Preferred regimen (3): drug name 500 mg PO q12h for 14 (14–21) days
          • Alternative regimen (1): drug name 500 mg PO q6h for 7–10 days
          • Alternative regimen (2): drug name 500 mg PO q12h for 14–21 days
          • Alternative regimen (3):drug name 500 mg PO q6h for 14–21 days
      • 2.1.2 Pediatric
        • Parenteral regimen
          • Preferred regimen (1): drug name 50–75 mg/kg IV q24h for 14 (14–21) days (maximum, 2 g)
          • Alternative regimen (1): drug name 150–200 mg/kg/day IV q6–8h for 14 (14–21) days (maximum, 6 g per day)
          • Alternative regimen (2):  drug name 200,000–400,000 U/kg/day IV q4h for 14 (14–21) days (maximum, 18–24 million U per day) '(Contraindications/specific instructions)'
        • Oral regimen
          • Preferred regimen (1): drug name 50 mg/kg/day PO q8h for 14 (14–21) days (maximum, 500 mg per dose)
          • Preferred regimen (2): drug name (for children aged ≥ 8 years) 4 mg/kg/day PO q12h for 14 (14–21) days (maximum, 100 mg per dose)
          • Preferred regimen (3): drug name 30 mg/kg/day PO q12h for 14 (14–21) days (maximum, 500 mg per dose)
          • Alternative regimen (1): drug name 10 mg/kg PO q6h 7–10 days (maximum, 500 mg per day)
          • Alternative regimen (2): drug name 7.5 mg/kg PO q12h for 14–21 days (maximum, 500 mg per dose)
          • Alternative regimen (3): drug name 12.5 mg/kg PO q6h for 14–21 days (maximum,500 mg per dose)
    • 2.2 'Other Organ system involved 2'
      Note (1):
      Note (2):
      Note (3):
      • 2.2.1 Adult
        • Parenteral regimen
          • Preferred regimen (1): drug name 2 g IV q24h for 14 (14–21) days
          • Alternative regimen (1): drug name 2 g IV q8h for 14 (14–21) days
          • Alternative regimen (2): drug name 18–24 MU/day IV q4h for 14 (14–21) days
        • Oral regimen
          • Preferred regimen (1): drug name 500 mg PO q8h for 14 (14–21) days
          • Preferred regimen (2): drug name 100 mg PO q12h for 14 (14–21) days
          • Preferred regimen (3): drug name 500 mg PO q12h for 14 (14–21) days
          • Alternative regimen (1): drug name 500 mg PO q6h for 7–10 days
          • Alternative regimen (2): drug name 500 mg PO q12h for 14–21 days
          • Alternative regimen (3):drug name 500 mg PO q6h for 14–21 days
      • 2.2.2 Pediatric
        • Parenteral regimen
          • Preferred regimen (1): drug name 50–75 mg/kg IV q24h for 14 (14–21) days (maximum, 2 g)
          • Alternative regimen (1): drug name 150–200 mg/kg/day IV q6–8h for 14 (14–21) days (maximum, 6 g per day)
          • Alternative regimen (2):  drug name 200,000–400,000 U/kg/day IV q4h for 14 (14–21) days (maximum, 18–24 million U per day)
        • Oral regimen
          • Preferred regimen (1): drug name 50 mg/kg/day PO q8h for 14 (14–21) days (maximum, 500 mg per dose)
          • Preferred regimen (2): drug name 4 mg/kg/day PO q12h for 14 (14–21) days (maximum, 100 mg per dose)
          • Preferred regimen (3): drug name 30 mg/kg/day PO q12h for 14 (14–21) days (maximum, 500 mg per dose)
          • Alternative regimen (1): drug name 10 mg/kg PO q6h 7–10 days (maximum, 500 mg per day)
          • Alternative regimen (2): drug name 7.5 mg/kg PO q12h for 14–21 days (maximum, 500 mg per dose)
          • Alternative regimen (3): drug name 12.5 mg/kg PO q6h for 14–21 days (maximum,500 mg per dose)

References

  1. ↑ Yassa L, Sadow P, Marqusee E (2008). "Malignant struma ovarii". Nat Clin Pract Endocrinol Metab. 4 (8): 469–72. doi:10.1038/ncpendmet0887. PMID 18560398.
  2. ↑ DeSimone CP, Lele SM, Modesitt SC (2003). "Malignant struma ovarii: a case report and analysis of cases reported in the literature with focus on survival and I131 therapy". Gynecol. Oncol. 89 (3): 543–8. PMID 12798728.
  3. ↑ 3.0 3.1 Willemse PH, Oosterhuis JW, Aalders JG, Piers DA, Sleijfer DT, Vermey A, Doorenbos H (1987). "Malignant struma ovarii treated by ovariectomy, thyroidectomy, and 131I administration". Cancer. 60 (2): 178–82. PMID 3297279.
  4. ↑ Yoo SC, Chang KH, Lyu MO, Chang SJ, Ryu HS, Kim HS (2008). "Clinical characteristics of struma ovarii". J Gynecol Oncol. 19 (2): 135–8. doi:10.3802/jgo.2008.19.2.135. PMC 2676458. PMID 19471561.
  5. ↑ O'Connell ME, Fisher C, Harmer CL (1990). "Malignant struma ovarii: presentation and management". Br J Radiol. 63 (749): 360–3. doi:10.1259/0007-1285-63-749-360. PMID 2379061.

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