Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
June 6, 2026The Journal of Sexual Medicine

(401) Magnetic Sentinel Node Biopsy with Sienna+®/SentiMag® in Penile Squamous Cell Carcinoma: A Feasible Radiation-Free Alternative

View Full Paper
Ask AI
Bookmark
Share

Authors

DCD CarmaliEFE FelícioSRS Ramos

Discussion

Loading...

Member takes

Overview

Randomized trial assesses feasibility of magnetic sentinel lymph node biopsy in penile squamous cell carcinoma, suggesting logistical advantages for clinical practice.

Key Points

  • To evaluate the feasibility and clinical effectiveness of magnetic sentinel lymph node biopsy using Sienna+®/SentiMag® in penile squamous cell carcinoma.
  • A 62-year-old man underwent glansectomy with sentinel lymph node biopsy after injection of Sienna+® the day before surgery.
  • Intraoperative detection utilized SentiMag® magnetometer alongside methylene blue dye.
  • Surgical and histopathology outcomes were assessed postoperatively.
  • Two sentinel nodes were identified: one by both SentiMag® and methylene blue, and another only by SentiMag®.
  • Histopathology confirmed pT1b disease with no lymphovascular invasion and negative surgical margins (pN0).
  • At one-month follow-up, the patient showed no recurrence, although he experienced an initial readmission due to complications.

Cite This Study

Carmali et al. (2026) studied this question.

synapsesocial.com/papers/6a23bad471a5da9775e767eahttps://doi.org/10.1093/jsxmed/qdag118.358
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Sentinel Node Mapping in Penile Cancer: An Update on Methods and Pitfalls2025
  2. 2Sentinel Node Identification with Hybrid Tracer-guided and Conventional Dynamic Sentinel Node Biopsy in Penile Cancer: A Prospective Study in 130 Patients from the Two National Referral Centres in Sweden2022 · 21 citations
  3. 3Long-Term Follow-Up of the Reliability, Accuracy, and Morbidity of Dynamic Sentinel Lymph Node Biopsy in Patients with Intermediate- and High-Risk Penile Cancer and Clinically Negative Lymph Node Status2026
  4. 4Abstract PO5-23-01: SentiNeo: A feasibility study on a magnetic approach to targeted axillary dissection and sentinel lymph node biopsy after neoadjuvant chemotherapy2024
  5. 5Abstract PO1-22-11: Use of magnetic tracer and magnetic resonance imaging for sentinel lymph node detection after breast cancer recurrence and previous axillary surgery: The SentiRecur feasibility study2024