Dr Rebecca Morrow (her/she)

To all the mums out there: I hope you also got an hour solo with a book and cuppa if that’s your jam 😇

Go ahead, sink your teeth into this one: Mandible. What is your diagnosis? 🔎 Poll below 🗳️👇 #PathPuzzle 🕵️‍♂️ @UMichPath #Pathology #PathX #PathTwitter

Thanks@AICDirectors⁩ lounge for providing a beautiful and well equipped space to work between hotel check out and flight. So close to the LEGO shop - which meant I don’t go home empty handed 😂

@BBoyerMP Next time you’re @RoyalAdelHosp @BBoyerMP swing by to meet the best kept secret team who underpin diagnostics in cancer care: the Anatomical Pathology Team @SAPathology 🔬we’ll show you some cool stuff and put AP on your health radar

This morning I was at the state’s biggest hospital, the Royal Adelaide Hospital. In particular I visited the Adult Burns Service and Emergency Department, as well as attend a board meeting where the board and I heard directly from clinical leads across the hospital. The statewide RAH burns unit is the only American Burn Association verified centre outside North America. A significant achievement that reflects the skill and dedication of the team. It’s incredibly valuable for me to hear directly from clinicians about the challenges they’re facing and the work underway to improve care and patient flow across the system, so thank you to all the staff who spent time with me today, and for the work you do every day.

#HilaryBuckleyAward Morphologically high-grade serous carcinoma but wild-type p53 and negative for TP53 mutation? Trust morphology and question ancillary test results - WT p53 doesn’t rule out mutation and molecular tests can be false negative in suboptimal samples #BAGP2026

@doclauravater Say it louder so they can hear you from the back!

In healthcare, no amount of personal wellness practices can substitute for appropriate staffing, humane scheduling, efficient clinical workflows, adequate administrative support, or a culture of psychological safety.

The ASMR South Australian Scientific Meeting is on 23 Sept at U City Adelaide. A multidisciplinary, collegial space for researchers at every career stage, plus prestigious prizes for ASMR members. SA colleagues, share with your networks 🔬 asmr.org.au/sa/ #MedicalResearch

#HilaryBuckleyAward Audit of endometrial biopsies comparing multi-level vs single-level examination. Single-level diagnosis was sufficient in >98% of cases with minimal need for additional levels of IHC. This approach maintains diagnostic accuracy while reducing time, workload and cost #BAGP2026

molar pregnancy!!! is does not get better than this!!

No, it’s not a choroid plexus tumor! When metastatic lung adeno mimics choroid plexus. Frontal lobe, adult. A big clue is WRONG location! TTF-1/NapsinA is shown #Pathtwitter #Pathx #neuropath #neuropathology #cnspathology

ISGYP 169.7: 56 female, uterine mass: Dx: Pilomatrix-like high-grade endometrioid carcinoma. It is associated CTNNB1 exon 3 mutations, often showing diffuse nuclear b-catenin expression. Immunostains show nuclear β-catenin and CDX2 expression and loss of ER, PR and PAX8.

A microphone and an occasion to talk pathology? Yes please!! Thanks for the opportunity Alecia and Cherie 🤩#gynpath #endometriosis #endountangled

Brilliant talk from Dr. Ana Felix on unusual tumours of the cervix. Thanks ⁦@BAGPGynPath⁩ for making the recording available to enable watching it in day light hours! #gynpath #pathology

Barnaculate Carcinoma in Four Patients: Verrucoid Squamous Cell Carcinoma Subtype with TERT and HRAS Oncogenic Variants Liang, Afkhami, Thompson, et al. rdcu.be/e2l4y #HeadNeckPathol #HNPJ #HeadandNeckPath #Pathology #ENTPath #PathologyTweet

An Institutional Experience of Core Needle Biopsy with Cooperative Implementation by Pathologists and Head and Neck Oncologists in Salivary Gland Carcinoma Kobayashi, Yoshimoto ... rdcu.be/eXlQB #HeadNeckPathol #HNPJ #HeadandNeckPath #Pathology #ENTPath #PathologyTweet

Novel Glomeruloid Adenocarcinoma Arising in the Mandible Harboring EWSR1::YY1 Daniel L. Miller, Justin A. Bishop & Louis P. Dehner rdcu.be/eXlPZ #HeadNeckPathol #HNPJ #HeadandNeckPath #Pathology #ENTPath #PathologyTweet

Thanks ⁦@kimballscott⁩ for sharing your wisdom and experience. #radicalcandor was one of the most thought provoking and high impact reads of 2025 for me as a #medicalleader

📢 One-Day Virtual Meeting – 6 March 2026 Topic: Cervical Pathology – Pitfalls and Difficulties 🧠 Expert talks, live cases, and key updates on IHC pitfalls, HPV testing, staging challenges, glandular lesions, unusual SCC presentations & rare entities. 🎥 Can’t attend live? Get 3 months of on-demand access to all recordings and materials. 📄 Certificate of attendance included. 👉 Register now: thebagp.org/event/cervical… #Gynaepath #GynPath #PathTwitter

Distal rectal polyp - HPV-associated glandular neoplasms are rare and mimic tubulovillous adenomas. The mucin is peculiar and apical apoptotic bodies can be plentiful (arrow). Voltaggio L, et al. Mod Pathol. 2020 May;33(5):944-952. PMID: 31857682.

Ever thankful for a new year with a brief slow down of #pathology cases to enable reflection on 2025, and planning for 2026. Enjoy your holidays surgeons, may they be long and restful 😜!! #medicalleadership