Preputial epidermoid cyst: an atypical case of acquired pseudoclitoromegaly

Fused Clitoral Hood Presenting as a Periclitoral Mass

BACKGROUND

Periclitoral masses are seldom reported. One cause is a congenitally fused clitoral prepuce (or clitoral hood).

CASE

A patient was referred to our gynecologic oncology practice with a suspicious periclitoral mass for evaluation of possible malignancy. The clitoral hood was, in fact, fused such that the glans was completely covered. Surgical excision of the distal prepuce (or clitoral hood) expelled trapped sebaceous material and revealed a normal-appearing glans clitoris. Clitoral hood reconstruction restored the patient's external genitalia to normal anatomy.

CONCLUSION

Fused clitoral prepuce causing trapped sebaceous material can mimic an expanding periclitoral mass and should be considered in the differential diagnosis.

A Huge Hemorrhagic Epidermoid Cyst of the Perineum with Hypoechoic Semisolid Ultrasonographic Feature Mimicking Scar Endometriosis

Epidermoid cysts are small, solitary, and slow-growing lesions that rarely appear in the perineum and mostly arise because of trauma. This study examined a huge perineal epidermoid cyst that slowly grew over eight years in a premenopausal woman. Ultrasonography showed that the hemorrhage in the cyst was a semisolid hypoechoic mass, which mimicked endometrioma, and was tentatively diagnosed as scar endometriosis in the perineum after vaginal delivery. This case study highlights the importance of wide surgical excision and histopathologic diagnosis, even with typical ultrasonography and surgical findings.

Clitoral Epidermal Inclusion Cyst Leading to Anorgasmia: A Case Report and Literature Review

BACKGROUND

Clitoral epidermal inclusions cysts are most frequently seen following trauma, especially female genital mutilation. Spontaneous clitoral epidermal inclusion cysts are rare with an unclear etiology and their impact on later sexual function has not been described.

CASE

A 15-year-old spontaneously developed a clitoral mass that progressively enlarged over seven years, ultimately leading to secondary anorgasmia. Surgical removal resulted in restoration of normal anatomy and complete return of clitoral function. Final pathology revealed the mass to be an epidermal inclusion cyst.

SUMMARY AND CONCLUSION

Clitoral epidermal inclusion cysts typically present in childhood or early adolescence and can lead to sexual dysfunction if left untreated. Physicians must consider the potential sequelae of these cysts when counseling and managing these patients.

Clinician's Update on the Benign, Premalignant, and Malignant Skin Tumours of the Vulva: The Dermatologist's View

Correct and rapid diagnosis of skin tumours often requires biopsy and histopathological examination to differentiate benign lesions such as seborrhoeic keratoses or melanocytic naevi from premalignant and malignant lesions such as malignant melanoma. Particularly, to the untrained eye, any benign skin tumour—pigmented or nonpigmented—is easily mistaken for a malignant lesion. Qualified clinical evaluation is paramount in order to reduce the frequency of unwarranted skin biopsies. Herein, the most common benign, premalignant, and malignant vulvar skin tumours are reviewed.

Clitoral Abnormalities in the Absence of Virilization: Etiology and Treatment Strategies

OBJECTIVE

To report 3 cases of pseudoclitoromegaly and to describe the strategies used for differential diagnosis and treatment.

METHODS

Three cases and a literature review were described in this study.

RESULTS

Three cases referred for treatment of clitoromegaly were in fact cases of pseudoclitoromegaly caused by a hamartoma, a neurofibroma, and a hemangioma of the clitoral prepuce. Abnormal virilization was excluded and the tumors were successfully treated by surgical resection and genital esthetic reconstruction.

CONCLUSION

Clitoral abnormalities not associated with virilization syndromes are rare. Isolated abnormalities may affect the clitoris and the clitoral prepuce (pseudoclitoromegaly) and have multiple causes. The most frequent are inclusion cysts secondary to female circumcision, but a multiplicity of tumors, usually benign, may be found. Treatment is surgical, except for most infantile hemangiomas. Before deciding to offer surgical treatment, one should consider the degree of genital deformity and the risks of sensitivity loss and/or clitoral ischemia.

[Clitoral epidermoid cyst causing clitoromegaly. A rare case report]

Clitoromegaly is uncommon. It is mostly congenital, hormonal or tumoral. Epidermoid cyst is rare. It can be the consequence of trauma, but in some situations the cyst can be non-traumatic. We report the case of a 53-year-old woman who presented a misdiagnosis of clitoromegaly due to hormonal condition. Surgical exploration has highlighted an epidermoid cyst. This observation underlines the importance to evoke a cystic origin for clitoral hypertrophy and encourages us to propose imaging (ultrasound, MRI) in case of etiological doubt. The preoperative diagnosis must be made to preserve vascularization and innervation of the clitoris.

Clitoral epidermoid cyst presenting as pseudoclitoromegaly of pregnancy

Objective Acquired clitoromegaly is rare and may result from hormonal and nonhormonal causes, and evaluation of the pregnant patient with clitoromegaly invokes a specific set of differential diagnoses. Methods Case report. Results We describe the case of a young woman with pregnancy-associated clitoral enlargement whose hormonal evaluation proved negative. Further investigation concluded that an epidermoid cyst was the culprit of her pseudoclitoromegaly. The patient underwent successful surgical resection and has had no recurrence at her subsequent pregnancy. Conclusion We review the differential diagnosis of clitoromegaly, including hormonal and nonhormonal causes, with focus on the evaluation of pregnancy-associated clitoromegaly.

Clitoromegaly caused by cavernous hemangioma: A rare case report and review of the literature

Hemangioma is a common benign neoplasm, but a location such as the clitoris is very rare. However, it is very important to differentiate clitoral hemangioma from enlargement of the clitoris secondary to androgen excess. To the best of our knowledge, only three cases of clitoromegaly caused by cavernous hemangioma have been reported in the English literature. Herein, we report our experience with a 16-year-old girl who presented with clitoromegaly and normal hormonal assay that turned out to be clitoral cavernous hemangioma after pathologic examination of the clitoral mass.

Vascular hamartoma: an unusual cause of clitoromegaly in an 18-year-old patient

OBJECTIVE

Clitoromegaly encountered in clinical practice is more commonly due to endocrinopathies either congenital or acquired. However, acquired clitoromegaly due to a nonhormonal cause is quite rare. The authors report a case of nonhormonal-acquired clitoromegaly in a woman.

MATERIALS AND METHODS

This is a case report of an 18-year-old patient with slowly increasing swelling in the vulval area for the past 6 months. Clinical examination revealed an enlarged, soft, nontender clitoris (4 × 2.5 cm), with a lobulated surface.

RESULTS

Frozen section from clitoral mass showed a benign tumor. Surgical excision of the mass was carried out, preserving the glans. Histopathologic examination of the excised mass showed congested blood vessels and fibromuscular tissue with free nerve endings suggestive of vascular hamartoma of clitoris.

CONCLUSIONS

The correct diagnosis of clitoromegaly is essential so that suitable therapy is instituted. Thus, management of such cases needs a good clinical judgment and a judicious individualization of management protocols.