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Vaginal tumors are neoplasms (tumors) found in the vagina. They can be benign or malignant. A neoplasm is an abnormal growth of tissue that usually forms a tissue mass. Vaginal neoplasms may be solid, cystic or of mixed type.

Vaginal cancers arise from vaginal tissue, with vaginal sarcomas develop from bone, cartilage, fat, muscle, blood vessels or other connective or supportive tissue. Tumors in the vagina may also be metastases (malignant tissue that has spread to the vagina from other parts of the body). Cancer that has spread from the colon, bladder, and stomach is far more common than cancer that originates in the vagina itself. Some benign tumors may later progress to become malignant tumors, such as vaginal cancers. Some neoplastic growths of the vagina are sufficiently rare as to be only described in case studies.

Signs and symptoms may include a feeling of pressure, painful intercourse or bleeding. Most vaginal tumors are located during a pelvic exam. Ultrasonography, CT and MRI imaging is used to establish the location and presence or absence of fluid in a tumor. Biopsy provides a more definitive diagnosis.

Vaginal tumors

Vaginal tumors	Benign	Synonyms and notes	References
Yolk sac tumor	no	Endodermal sinus tumor
Peripheral primitive neuroectodermal tumor	no	Ewing's sarcoma
Vaginal melanoma	no	Melanocytic tumor
Blue nevus	yes	Melanocytic tumor, blue mole, nevus bleu, melancytic nevus
Carcinosarcoma	no	Malignant Mullerian Mixed tumors; metaplastic carcinoma
Sarcoma botryoides	no	botryoid sarcoma, botryoid rhabdomyosarcoma; subtype of embryonal rhabdomyosarcoma
Leimyosarcoma	no	localized tumor of leukemic cells
Endometrioid stromal sarcoma	no	endometrial stromal sarcoma
Undifferentiated vaginal sarcoma
Leiomyoma	yes	fibromyoma
Genital rhabdomyoma
Deep angiomyoxoma
Spindle cell nodule		Vaginal Solitary Fibrous Tumor
Undifferentiated carcinoma
Small cell carcinoma	no
Carcinoid	no
Adenoid basal carcinoma
Adenosquamous carcinoma	no
Adenoma	yes
Mucinous adenocarcinoma
Squamous papilloma	yes	vaginal micropapillomatosis
Endometrioid adenocarcinoma	no
Mesonephric adenocarcinoma
Clear cell adenocarcinoma	no
Fibroepithelial polyp	yes
Squamous intraepithelial neoplasia
Genital wart	yes	Condylomata acuminata
Squamous cell carcinoma	no	Keratinizing, Nonkeratininzing, Basalaoid, Verrucous, Warty
Mesenchymal tumors
Alveolar soft part sarcoma
Mixed epithelial and mesenchymal Tumors
Malignant mixed Tumors resembling synovial sarcoma
Benign mixed tumors
Adenomatoid Tumor	yes
Malignant lymphoma	no
Granulocytic sarcoma
Fibroepithelial polyp	yes
Verrucous carcinoma	no
Squamotransitional cell carcinoma

Other animals

Vaginal tumors also can be found in domesticated animals:

• Sarcoma botryoides
• Squamous cell carcinoma
• Condyloma acuminatum
• Squamous intraepithelial neoplasia
• Fibroepithelial polyp
• Clear-cell adenocarcinoma
• Squamous papilloma
• Leiomyoma
• Blue nevus
• Malignant melanoma
• Primitive neuroectodermal tumor
• Yolk sac tumor

See also

• Urethral caruncle
• Vaginal cysts
• Vaginal intraepithelial neoplasia

Notes

1. There are four main groups of vaginal neoplasms: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. Malignant neoplasms are also simply known as cancers. Tumor (American English) or tumour (British English), Latin for swelling, one of the cardinal signs of inflammation, originally meant any form of swelling, neoplastic or not. Current English, however, both medical and non-medical, uses tumor as a synonym for a neoplasm (a solid or fluid-filled cystic lesion that may or may not be formed by an abnormal growth of neoplastic cells) that appears enlarged in size.Some neoplasms do not form a tumor; these include leukemia and most forms of carcinoma in situ. Tumor is also not synonymous with cancer. While cancer is by definition malignant, a tumor can be benign, precancerous, or malignant

References

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External links

• Vagina, Anatomical Atlases, an Anatomical Digital Library (2018)

• Human female reproductive system
• Women and sexuality
• Women's health
• Anatomy
• Epithelium
• Gynaecological cancer
• Papillomavirus-associated diseases
• Oncology
• Types of animal cancers
• Epidermal nevi, neoplasms, and cysts