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Review
. 2023 Feb 13;17(1):68.
doi: 10.1186/s13256-022-03743-7.

Vulvar leiomyoma in an adolescent girl: a case report and review of the literature

Lajya Devi Goyal  1 , Priyanka Garg  2 , Manmeet Kaur  3
Affiliations
Review

Vulvar leiomyoma in an adolescent girl: a case report and review of the literature

Lajya Devi Goyal et al. J Med Case Rep. .

Abstract

Background: Vulvar leiomyoma is a rare soft tissue tumor, with only around 300 cases described in the literature. Owing to its low incidence of just 0.03% of all gynecological tumors, it often poses a great diagnostic challenge, especially in teenagers. We report this rare occurrence of vulvar leiomyoma in a teenage girl who was primarily left untreated due to cultural taboos and fear of loss of virginity. The main aim in presenting such rare case studies is to raise awareness and expand the diagnostic horizon of the surgeon for appropriate management.

Case presentation: We describe a case of a 15-year-old North Indian, sexually inactive unmarried girl, who presented with a history of painless swelling in the left labia majora for the last 1 year, which gradually increased in size. There was no associated pain or any other difficulty. Local examination revealed a 14 × 10 cm solid, unilateral nonpedunculated mass on the left labia majora with superficial vascularity. Differential diagnoses of sarcoma, lipoma, Bartholin cyst, and fibroid were kept in mind. Ultrasonography revealed a solid mass with superficial vascularity with normal internal genitalia. The mass was enucleated with an intact capsule under anesthesia. Histopathology confirmed it to be benign vulvar leiomyoma. The patient was discharged after 3 days in a satisfactory condition.

Conclusion: Leiomyoma of the vulva is an exceptionally rare tumor and is seldom seen in teenagers. It is often misinterpreted as a Bartholin cyst and should be kept as one of the differential diagnosis in teenage girls presenting with unilateral vulvar swelling. Vulvar leiomyoma can be completely cured by surgical removal if diagnosed timely without compromising virginity, so should never be missed in adolescents.

Keywords: Adolescent; Bartholin cyst; Leiomyoma; Neoplasms; Vulva.

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Conflict of interest statement

The authors declare that they have no competing interests. The authors have no association with financial or nonfinancial organizations.

Figures

Fig. 1
Fig. 1
Vulvar swelling on clinical examination
Fig. 2
Fig. 2
Hematoxylin and Eosin section show an encapsulated tumor comprising mainly oval to spindle-shaped cells exhibiting minimal nuclear atypia and eosinophilic cytoplasm. No area of necrosis or atypical mitosis seen
See this image and copyright information in PMC

References

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