A 33-year-old mother from St. Helens who was initially told her painful breast lump was linked to breastfeeding has been diagnosed with a rare, aggressive form of breast cancer and later declared cancer-free following treatment. The case highlights the difficulties of diagnosing breast problems in lactating women and underlines the value of patients insisting on further investigation when symptoms persist.
What happened
Natasha Brownbill, a family and divorce solicitor from St. Helens, found a small, hard lump in her left breast on 18 June 2025 while showering. At the time she was on maternity leave and breastfeeding her six-month-old son.
After seeking medical advice, she was referred to the local Burney Breast Unit under the NHS two-week-wait pathway. Both private and NHS clinicians initially concluded the lump resembled a benign milk cyst — a common finding in breastfeeding women. Despite this, Natasha paid for a private scan on 25 June which also reassured her that cancer was unlikely.
Escalation and final diagnosis
Matters changed when, at her NHS appointment on 3 July, the lump was drained at Natasha's request because it had become larger and painful. The fluid removed was blood-stained rather than milky. Following continued investigation, a definitive diagnosis of stage 2, grade 3 metaplastic triple-negative breast cancer was reached on 1 August 2025.
"I felt tired and in pain - and everyone was telling me I was fine - and after all of that it turned out to be such a rare type of cancer that has such a high chance of returning."
Treatment and current status
Naturally alarmed by the diagnosis, Natasha underwent a combination of treatments. She received chemotherapy, surgery and radiotherapy, and she continues to attend immunotherapy appointments. At the time of reporting she has been declared cancer-free.
Implications for patients and local services
This case underscores several practical points for local residents and clinicians:
- Breast symptoms in breastfeeding women can be challenging to interpret; not all lumps connected with lactation are benign.
- Patient persistence matters. Natasha's insistence on having the lump drained helped prompt further investigation.
- Multiple assessments can give conflicting reassurance. Both private and NHS scans initially suggested a non-cancerous change.
Timeline
| Date | Event |
|---|---|
| 18 June 2025 | Natasha notices lump while showering |
| 25 June 2025 | Private scan reassures she is cancer-free (paid consultation) |
| 3 July 2025 | NHS appointment; lump drained — fluid blood-stained |
| 1 August 2025 | Diagnosed with stage 2, grade 3 metaplastic triple-negative breast cancer |
Local women who are breastfeeding should be aware that typical lactational changes may mask another pathology. While most breast lumps in this context are benign, this case shows the importance of clinical vigilance and patient advocacy.
Health services in St. Helens and neighbouring areas are not suggested to have altered protocols here in the reporting; however, the story may prompt individuals and clinicians to review management of persistent symptoms in lactating patients. Those worried about breast symptoms are advised to contact their GP or the local breast unit and to ask for timely assessment if symptoms do not improve.
