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Polymorphic reticulosis: A case report.

S V Patel¹, S T Shende, J N Vedi

¹Dept of ENT, IGMC, Nagpur, India.

Indian Journal of Otolaryngology and Head and Neck Surgery : Official Publication of the Association of Otolaryngologists of India

|November 3, 2012

Summary

Malignant T cell lymphoma, a type of polymorphic reticulosis, can cause destructive sinonasal region growth. This case highlights the diagnostic challenges and management of this rare nasal T cell lymphoma.

Keywords:

Malignant midline granuloma Polymorphic reticulosis T cell lymphomas

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Area of Science:

Otolaryngology
Hematology
Oncology

Background:

Sinonasal lymphomas, particularly T cell lymphomas, present diagnostic challenges due to slow, progressive destruction of the nasal and midfacial regions.
Polymorphic reticulosis is an older term for extranodal natural killer T-cell lymphoma, nasal type (ENKTL), a type of malignant T cell lymphoma.

Purpose of the Study:

To discuss the clinical and pathological characteristics of sinonasal lymphomas.
To review the management strategies for sinonasal lymphomas.

Main Methods:

Case presentation of a 32-year-old male with sinonasal symptoms.
Biopsy and histopathological confirmation of the diagnosis.
Review of literature on sinonasal lymphomas.

Main Results:

The patient was diagnosed with malignant T cell lymphoma (polymorphic reticulosis) of the sinonasal region.
Sinonasal T cell lymphoma exhibits slow, progressive destructive patterns.
The diagnosis remains a challenge due to its insidious nature.

Conclusions:

Sinonasal malignant T cell lymphoma requires a high index of suspicion for early diagnosis.
Comprehensive understanding of clinical and pathological features is crucial for effective management.
Multidisciplinary approach is often necessary for optimal patient outcomes.