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Related Experiment Video

Updated: Jul 17, 2026

Combining Reflectance Confocal Microscopy with Optical Coherence Tomography for Noninvasive Diagnosis of Skin Cancers via Image Acquisition

Combining Reflectance Confocal Microscopy with Optical Coherence Tomography for Noninvasive Diagnosis of Skin Cancers via Image Acquisition

Published on: August 18, 2022

MRI appearance of multiple eccrine spiradenoma.

Y-D Han¹, Y Huan, J-L Deng

¹Han, Department of Radiology, Xijing Hospital, Xi'an, 710032, PR China. Hanyuedong@126.com

The British Journal of Radiology

|February 3, 2007

Summary

Multiple eccrine spiradenoma, a rare sweat gland tumor, can present across the body. MRI findings, while not always definitive, aid in diagnosing these distinct skin lesions.

Related Experiment Videos

Last Updated: Jul 17, 2026

Combining Reflectance Confocal Microscopy with Optical Coherence Tomography for Noninvasive Diagnosis of Skin Cancers via Image Acquisition

Combining Reflectance Confocal Microscopy with Optical Coherence Tomography for Noninvasive Diagnosis of Skin Cancers via Image Acquisition

Published on: August 18, 2022

Area of Science:

Dermatopathology
Medical Imaging

Background:

Eccrine spiradenoma is a rare benign sweat gland tumor.
Multiple eccrine spiradenoma is exceptionally rare, presenting a diagnostic challenge.

Observation:

A case of multiple eccrine spiradenoma affecting various body parts is presented.
Lesions appeared as multiple, well-defined foci in the cutis and subcutaneous tissue on MRI.
MRI demonstrated low signal intensity on T1-weighted images and high signal intensity on STIR images.

Findings:

The MRI signal intensities were not pathognomonic for eccrine spiradenoma in this case.
Despite non-specific imaging findings, the diagnosis of multiple eccrine spiradenoma was confirmed.

Implications:

Multiple eccrine spiradenoma should be considered in the differential diagnosis of subcutaneous and cutaneous lesions.
This case highlights the importance of considering rare tumors in the differential diagnosis of skin lesions.
Further research may elucidate characteristic MRI features of multiple eccrine spiradenoma.