BACKGROUND: Angioleiomyoma, a benign tumour composed of smooth muscle cells and thick-walled vessels, is expected to be very rare in the female genital tract. This study aimed to describe the clinicopathological features and treatment outcomes of angioleiomyoma in the female genital tract.
METHODS: We retrospectively reviewed 89 women with angioleiomyoma in the genital tract who were treated at Third Xiangya Hospital of Central South University between July 2008 and October 2023. Symptom remission rate was the primary outcome of the study.
RESULTS: Angioleiomyomas accounted for 0.6% of leiomyomas of the female genital tract. The average age of the 89 women was 41.8 ± 8.7 years. Seventy women (78.7%) had a history of uterine surgery, of whom two patients had removed uterine angioleiomyoma by laparoscopic myomectomy. The angioleiomyomas of 61 (68.5%) women were located in the uterine corpus, 17 (19.1%) in the broad ligament, 10 (11.2%) in the cervix and only 1 (1.1%) in the vagina. Abnormal uterine bleeding was the main clinical manifestation of angioleiomyomas located in the uterine corpus or cervix, whereas the main clinical manifestation of angioleiomyomas in the broad ligaments was pelvic mass. Of the 89 women, 59 underwent surgery to preserve the uterus, and 30 underwent total hysterectomy or subtotal hysterectomy. The intraoperative blood loss was more than 500 ml (700-4,500 ml) in six women. The symptom remission rate was 100% after surgery. Among the 59 women with preserved uterus, 8 showed multiple uterine leiomyomas during follow-up, but it was difficult to determine whether they were angioleiomyomas. Angioleiomyomas recurred in one women who underwent total hysterectomy.
CONCLUSIONS: Angioleiomyoma is rare in the female reproductive tract, and patients may present with diverse symptoms, which are related to the location of the tumour. Hysterectomy and myomectomy are both effective treatment methods, but the risk of intraoperative bleeding should be recognised for multiple lesions and those with large diameters. Relapse may occur in some patients.

UNASSIGNED: Angioleiomyoma, a benign tumour of the smooth muscles of blood vessels, primarily affects individuals aged 30-50 years, with a higher incidence in females. While it commonly affects the lower extremities, it can also develop in the head and neck. However, hypopharyngeal angioleiomyomas are extremely rare, with only one documented case in world literature.
UNASSIGNED: The authors present a rare case of a 70-year-old male with symptoms of voice change and deglutition discomfort. Imaging studies indicated a hypopharyngeal mass. Direct laryngoscopy showed a well-defined mass originating from the left lateral pharyngeal wall, obstructing the left vallecula and pyriform sinus. The patient underwent anterolateral pharyngotomy with mass excision.
UNASSIGNED: After a successful anterolateral pharyngotomy, the patient experienced significant improvement in symptoms.
UNASSIGNED: Diagnosing and managing hypopharyngeal angioleiomyoma is challenging due to its unusual location. Its rarity emphasizes the importance of considering it as a possible differential when evaluating hypopharyngeal masses.

Angioleiomyomas are rare benign tumors, which take origin from smooth muscle fibers of the tunica media of veins. Even though angioleiomyomas can appear anywhere in the body, these masses are rarely occurred in the gastrointestinal system. This is the first reported case of perianal angioleiomyomas, where the tumor in close relation with the anal canal was investigated with endoanal ultrasonography. Local excision of such lesion is generally curative.

Angioleiomyoma is a benign soft-tissue tumor that rarely develops in the respiratory tract. Here, we report a case of a 51-year-old female with an angioleiomyoma developed in the left lobar bronchial branch and extended to the left principal bronchus, causing nonspecific symptoms, and not visible on the chest X-ray examination. The suspected diagnosis was established by high-resolution computed tomography and confirmed by the histological evaluation of the endoscopically removed lesion.

Teaching point: Angioleiomyoma is defined on MR by a peripheral T1- and T2-hypointense rim, adjacent tortuous vascular structures, and a dark reticular sign.

BACKGROUND: Angioleiomyoma is a rare and benign stromal tumor typically found in subcutaneous tissue. It rarely occurs in the gastrointestinal tract. Among the reported cases, the most common complication was gastrointestinal bleeding. Perforation has only been reported as a complication in the last few decades.
METHODS: This case report detailed the discovery of intestinal angioleiomyoma in a 47-year-old male presenting with abdominal pain that had persisted for 3 d. After suspecting hollow organ perforation, surgical intervention involving intestinal resection and anastomosis was performed.
CONCLUSIONS: The report underscores the significance of early surgical intervention in effectively treating angioleiomyoma while emphasizing the pivotal role of timely and appropriate measures for favorable outcomes.

Introduction  Angioleiomyoma is a rare neoplasm that represents ∼ 0.2 % of all head and neck benign tumors and ∼ 2% of total cases of tumors of the sinonasal tract. It was once considered a possible subtype of leiomyoma, but, in the 2020 World Health Organization (WHO) classification of soft tissue tumors, it is accepted as a singular entity. Objective  To systematically review the existing literature on angioleiomyoma in the light of the new classification of soft tissue tumors. Data Synthesis  The present study was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. A comprehensive search in the PubMed, Cochrane, Scopus, and Google Scholar databases was performed in January 2022. The search items included the following keywords: nasal angioleiomyoma OR sinonasal angioleiomyoma OR nasal vascular leiomyoma OR sinonasal vascular leiomyoma . A total of 87 patients were evaluated. He age of the patients in the studies ranged from 15 to 88 years (mean age at diagnosis: 55.6 years). The most common site of involvement was the nasal septum (28.4 %), followed by the inferior turbinate (22.5%). The most common symptom was nasal obstruction (66.7%), followed by epistaxis (47.1%). Surgical excision represented the main treatment, and there was recurrence of pathology in only 1 case (0.9%). Conclusion  To our knowledge, only 87 cases of sinonasal-tract angioleiomyoma have been previously described. The results of the present review seem to confirm the rarity and the benign nature of this neoplasm, and they seem to confirm the necessity to improve the available data about sinonasal-tract angioleiomyoma.

Angioleiomyoma is a benign soft tissue tumor originating in the smooth muscle of blood vessels. It most frequently presents as a painful, free-moving subcutaneous nodule in the lower extremities and is most common in middle-aged women. Angioleiomyoma is rare amongst benign foot neoplasms, and a preoperative diagnosis of angioleiomyoma is rare. We present a case of angioleiomyoma involving the ankle of a 28-year-old female. To prevent patient suffering, we emphasize the importance of an early and accurate diagnosis. Furthermore, we highlight the salient features of angioleiomyoma, which help with the early detection and differentiation of similar malignant variants, including leiomyosarcoma.

Angioleiomyomas are uncommon, noncancerous, smooth muscle tumors that primarily arise from blood vessels. Previous studies have yielded limited data due to the lack of interdisciplinary approaches or restricted patient pools. This study aims to provide a comprehensive analysis of angioleiomyomas, including the demographic, clinical, radiological, and histopathological features, with a large number of patients. Conducted as a retrospective investigation at a single center from January 2005 to June 2023, this study involved 142 patients. Relevant information was extracted from electronic medical records, covering clinical, radiological, histological, and demographic details. Angioleiomyomas mostly occurred at age 59 (1-87), predominately affect females (53%) and commonly arise in subcutaneous tissue (85%) and the lower limbs (76%). MRI findings revealed characteristic signals, with a high prevalence of the solid histologic type (65%), often displaying a reticular sign. Smooth muscle Actin was universally present (n = 95/95), while Desmin and Caldesmon showed positive expression in 83% (n = 71/85) and 98% (n = 92/94) of cases, respectively. This study presents an updated and comprehensive analysis of angioleiomyomas. Typically appearing as well-defined nodules in the extremities, these tumors can be effectively diagnosed using MRI, though histopathological analysis is generally essential for confirmation. Treatment primarily involves straightforward excision, with notable low complication and recurrence rates.

UNASSIGNED: Angioleiomyomas are rare benign tumors originating from smooth muscle cells of blood vessels. Although they can occur in various anatomical locations, angioleiomyomas of the distal leg are relatively uncommon. Due to its clinical resemblance to other soft-tissue tumors, misdiagnosis can occur leading to inadequate treatment.
UNASSIGNED: We present a case of angioleiomyoma in a 54-year-old female who presented with a palpable mass in her distal leg. The tumor was surgically excised, and histopathological examination confirmed the diagnosis of angioleiomyoma. In this article, we discuss the clinical presentation, diagnostic evaluation, and management of angioleiomyoma, with a focus on distal leg tumors. Furthermore, we provide a comprehensive review of the existing literature on angioleiomyomas, emphasizing findings and treatment outcomes reported in previous studies.
UNASSIGNED: Angioleiomyomas are uncommon soft-tissue tumors that can mimic other more common lesions such as ganglion cysts. Hence, diagnosis requires a high index of suspicion. Surgical excision is the treatment of choice for angioleiomyoma. Complete resection is generally curative, with a low rate of recurrence.