# Busy Philipps brain tumor diagnosis and recovery

> Live situation record from CLSTR: https://clstr.news/situations/busy-philipps-brain-tumor-diagnosis-and-recovery
> Updated: 2026-09-09T06:00:45.000Z. Sources: 95. Developments: 5.

Actress Busy Philipps disclosed that a preventative full-body MRI scan in February 2026 led to the discovery of a rare, slow-growing grade 2 oligodendroglioma in her frontal lobe. Although she experienced no prior symptoms, the 2.6-centimeter tumor was identified during the screening. Philipps noted that she made the decision to undergo the total body MRI despite her doctor initially suggesting the scan was unnecessary.

Philipps underwent a five-hour surgery on March 2 to remove the tumor, a procedure that successfully avoided the necessity for radiation or chemotherapy. Following the initial operation, she required a second surgery in April to address a staph infection at the incision site.

In September 2026, Philipps reached the six-month milestone of her recovery. She announced that a follow-up MRI scan showed no signs of tumor progression. While the scan confirmed the absence of the tumor, it did detect a sinus infection, which she noted has caused redness in her left eye. Additionally, she shared that a recent routine mammogram returned clear results.

Philipps has used her experience to emphasize the importance of preventive health screenings and to encourage others, particularly women, to advocate for their own health and pursue diagnostic testing. She noted that the diagnosis occurred during a period of personal grief following the death of actor and colleague James Van Der Beek.

## Claims

- Busy Philipps was diagnosed with a brain tumor. (corroborated by 3 sources)
- The diagnosis was discovered through a preventive total body MRI. (corroborated by 3 sources)
- The tumor was identified as a grade 2 oligodendroglioma. (corroborated by 2 sources)
- The tumor mass was approximately 2.6 centimeters in size. (corroborated by 2 sources)
- The tumor was located in the right frontal lobe of the brain. (corroborated by 2 sources)
- Busy Philipps underwent surgery to remove the mass on March 2. (corroborated by 2 sources)
- The actress will not require chemotherapy or radiation therapy. (single source)
- Philipps is sharing her story to raise awareness about the importance of preventive medical screenings. (single source)

## Timeline

### 2026-09-09: Busy Philipps reports no sign of tumor in six-month MRI scan

Actress Busy Philipps reported that her six-month follow-up MRI shows no signs of tumor progression following surgery to remove a rare grade 2 oligodendroglioma.

3 sources. https://clstr.news/cluster/busy-philipps-reports-no-sign-of-tumor-in-six-month-mri-scan

### 2026-09-04: Busy Philipps marks six months since brain tumor surgery

Actress Busy Philipps is celebrating six months of recovery following surgery to remove a grade 2 oligodendroglioma brain tumor and reported receiving clear mammogram results.

3 sources. https://clstr.news/cluster/busy-philipps-marks-six-months-since-brain-tumor-surgery

### 2026-08-30: Busy Philipps reveals brain tumor diagnosis following preventive MRI

Actress Busy Philipps has revealed she was diagnosed with a rare grade 2 oligodendroglioma brain tumor, discovered through a preventive MRI. She has since undergone successful surgery.

4 sources. https://clstr.news/cluster/busy-philipps-reveals-brain-tumor-diagnosis-following-preventive-mri

### 2026-08-28: Busy Philipps reveals brain tumor discovery via preventative MRI

Actress Busy Philipps revealed she underwent two brain surgeries this year after a preventative full-body MRI discovered a slow-growing grade 2 brain tumor, despite her being asymptomatic.

5 sources. https://clstr.news/cluster/busy-philipps-reveals-brain-tumor-discovery-via-preventative-mri-1

### 2026-08-26: Busy Philipps reveals diagnosis and surgery for rare brain tumor

Actress Busy Philipps revealed she underwent two surgeries to remove a rare grade 2 oligodendroglioma brain tumor discovered via a full-body MRI scan.

87 sources. https://clstr.news/cluster/busy-philipps-reveals-diagnosis-of-rare-malignant-brain-tumor

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Cite as: Busy Philipps brain tumor diagnosis and recovery. CLSTR, https://clstr.news/situations/busy-philipps-brain-tumor-diagnosis-and-recovery