What question did this study set out to answer?

To assess the feasibility and effectiveness of sentinel node (SN) mapping in non-parotid salivary gland tumors.

March 8, 2026

Distribution of Sentinel Nodes in Non-Parotid Salivary Gland Tumors-A Feasibility Study.

Key Points

To assess the feasibility and effectiveness of sentinel node (SN) mapping in non-parotid salivary gland tumors.
Used SPECT-CT imaging for SN detection in patients with non-parotid salivary gland tumors.
Monitored distribution of sentinel nodes, focusing on ipsilateral and bilateral presence.
Identified micrometastases for staging accuracy.
Achieved a high detection rate of sentinel nodes using SPECT-CT.
Most sentinel nodes were found on the same side (ipsilateral), with some bilateral cases.
Detected micrometastases, indicating potential for improved staging in treatment planning.

Abstract

SN mapping was feasible in patients with non-parotid salivary gland tumors, with a high detection rate using SPECT-CT. SN distribution was primarily ipsilateral but bilateral in two patients with minor salivary gland tumors. Identification of SN micrometastases highlights the potential of SLNB to improve staging accuracy. Our findings support further investigation of the SN technique as a diagnostic tool in the management of cN0 neck in this rare tumor group.

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Discussion

Authors

M. Jansson

Rusana Bark

Alexandra Elliot

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Institutions

Karolinska Institutet

Karolinska University Hospital

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Building similarity graph...

Analyzing shared references across papers

Distribution of Sentinel Nodes in Non-Parotid Salivary Gland Tumors-A Feasibility Study.

Key Points

Abstract

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Connected Papers

Discussion

Authors

Actions

Institutions

References and Citations

Citation Network

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Discussion

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