-
BMC Women's Health Jun 2022Primary clear cell adenocarcinoma of the urethra is extremely rare, reported only in single case reports, and its histological origin is not clear. There is no standard... (Review)
Review
BACKGROUND
Primary clear cell adenocarcinoma of the urethra is extremely rare, reported only in single case reports, and its histological origin is not clear. There is no standard treatment for CCAU at present, and surgery is still the main treatment for CCAU without distant metastasis.
CASE PRESENTATION
A 67-year-old female complained of gross hematuria with frequent micturition and urgency. No urethral diverticulum was found by cystoscopy or MRI, and the mass grew around the urethra. Urethral and anterior pelvic viscera resection was performed. Clear cell adenocarcinoma was confirmed by immunohistochemistry after the operation, and no recurrence or metastasis was found after one year of follow-up.
CONCLUSION
CCAU is very rare, and most cases originate from the urethral diverticulum and some may also originate from tissues around the urethra. For CCAU patients without distant metastasis, the main treatment is still surgery, and radiotherapy and chemotherapy can be performed for patients with distant metastasis. Gene detection may provide guidance for the precise chemotherapy of CCAU.
Topics: Adenocarcinoma, Clear Cell; Aged; Diverticulum; Female; Humans; Magnetic Resonance Imaging; Urethral Neoplasms; Urinary Tract
PubMed: 35751118
DOI: 10.1186/s12905-022-01835-6 -
International Journal of Surgery Case... Jul 2022Aggressive Angiomyxoma (AA) is an uncommon, locally infiltrative mesenchymal tumor that primarily originates from perineal and pelvic sites of women, particularly in the...
INTRODUCTION AND IMPORTANCE
Aggressive Angiomyxoma (AA) is an uncommon, locally infiltrative mesenchymal tumor that primarily originates from perineal and pelvic sites of women, particularly in the 4th decade of life with having an emphasized tendency for local recurrence, whereas it has a low tendency to metastasize. Patients often present with nonspecific symptoms such as painless visible mass that might be misdiagnosed with every mass in genital and pelvic sites in reproductive-age women.
CASE PRESENTATION
We describe a 31-year-old female presenting with an enlargement on the right labia majora. Ultrasound and magnetic resonance were carried out, and the mass was surgically excised completely and without complication. The diagnosis of AA was made based on characteristic histopathological features. The postoperative follow-up for recurrence is currently being continued.
CLINICAL DISCUSSION
Due to its rarity and lack of specificity in clinical and radiological examinations, the pre-operative misdiagnosis rate of AA is rather high. Hence, most cases are diagnosed on histology after initial surgical excision. Surgical management is the gold standard treatment for primary tumors; however, in case of local recurrences, treatment choices range from surgical resection to gonadotropin-releasing hormone (GnRH) agonist for tumors positive for estrogen and progesterone receptors.
CONCLUSION
Wide surgical resection is the gold standard treatment of AA; however, exceptions might occur due to the depth of tumor infiltration to adjacent viscera. Therefore, adjunct medical therapies can play a crucial role in treatment. In addition, long-term follow-up is necessary due to the high rate of local recurrences.
PubMed: 35716621
DOI: 10.1016/j.ijscr.2022.107313 -
International Journal of Surgery Case... May 2022Internal hernias are a rare phenomenon, and even rarer is a herniation through the foramen of Winslow. The clinical presentation of patients with an internal hernia is...
INTRODUCTION
Internal hernias are a rare phenomenon, and even rarer is a herniation through the foramen of Winslow. The clinical presentation of patients with an internal hernia is often vague and difficult to diagnose clinically. If internal hernias go undiagnosed and untreated, patients can develop bowel compromise leading to a high morbidity and potential mortality. Radiologic imaging is helpful in bringing the diagnosis to the forefront of the clinicians mind, but the diagnosis is often made intra-operatively.
PRESENTATION OF CASE
An eighty-one year old female presenting with a few months of vague abdominal symptoms who was found to have a cecal bascule internally herniating through the foramen of Winslow was treated successfully with surgical intervention.
DISCUSSION
Internal hernias occur when there is a protrusion of a viscera through the peritoneum or mesentery and confined within the abdominal cavity. Internal hernias are classified according to location and vary from paraduodenal, transmesenteric, and pelvic to name a few. Hernias through the foramen of Winslow are a rare subset, and were the internal hernia found in our patient intra-operatively. Our patient's clinical presentation was vague with generic abdominal complaints and radiologic imaging was inconclusive for a definitive diagnosis. However, prompt surgical intervention resulted in a good outcome for our patient.
CONCLUSION
Internal hernias, to be diagnosed and treated promptly, require a high index of suspicion from a clinician based on clinical presentation and radiologic imaging. These patients belong in the operating room, and interventions are directed based on the anatomical findings intra-operatively.
PubMed: 35658294
DOI: 10.1016/j.ijscr.2022.107123 -
Frontiers in Surgery 2022Vaginal evisceration is an extremely rare surgical emergency that can be described as the extrusion of abdominal viscera through a defect or a rupture of the vaginal...
INTRODUCTION
Vaginal evisceration is an extremely rare surgical emergency that can be described as the extrusion of abdominal viscera through a defect or a rupture of the vaginal wall. We reported the case of an acute abdomen due to small bowel evisceration secondary to vaginal vault dehiscence that required combined vaginal-abdominal approach.
CASE
We discuss the case of a 72-year-old female who presented to the emergency department for a large prolapse with visible extrusion of the small bowel per vagina. The eviscerated bowel was resected by external vaginal approach due to excessive swelling of the loops which made it impossible to reduce them through the vagina defect. A midline laparotomy was undertaken for further assessment, and the vault defect was closed by transabdominal repair.
CONCLUSION
From its first description in 1864, just a few cases of vaginal evisceration had been described in the medical literature; the most common organ to eviscerate is the distal ileum, although cases of omentum, colon, fallopian tube, and appendix evisceration have also been reported. We described a rare case of transvaginal evisceration of the small bowel in our emergency department; it is a rare surgical emergency that must be managed to prevent serious consequences, such as bowel ischemia and necrosis, sepsis, and death. We suggest that a multidisciplinary approach to prompt examination and management by gynecologists and general surgeons is recommended to reduce the risk of morbidity and mortality. With this paper the authors would like to share the surgical manage of this rare emergency with other surgeons all around the world.
PubMed: 35558386
DOI: 10.3389/fsurg.2022.878760 -
Anatomy of the vesicovaginal fascia and its relation to branches of the inferior hypogastric plexus.Clinical Anatomy (New York, N.Y.) Oct 2022The inferior hypogastric plexus (IHP) lies in the extraperitoneal pelvis, and supplies branches to pelvic and perineal viscera. In men, the rectoprostatic fascia...
The inferior hypogastric plexus (IHP) lies in the extraperitoneal pelvis, and supplies branches to pelvic and perineal viscera. In men, the rectoprostatic fascia (Denonvillier's fascia) forms a distinct double fascial layer between the seminal glands and the rectum. The hypogastric nerve projections to the prostate and seminal glands run anterior to this. An analagous fascial layer in women between the vagina and cervix posteriorly and the urinary bladder anteriorly has recently been described. The purpose of this study was to examine the anatomy of the vesicovaginal fascia (VVF) and to determine its relationship to the anterior branches of the IHP. This dissection study examined the fascial layers between the posterior urinary bladder and anterior vagina/cervix (VVF) in 15 female embalmed cadavers and three fresh specimens. Anterior branches of the IHP were identified and followed distally. The relationship between these nerve projections and the VVF was examined. In 16 dissection, the VVF was identified as a complete fascial plane extending beneath the vesicouterine pouch to the neck of the bladder inferiorly and to the endopelvic fascia laterally. Anterior projections from the hypogastric nerves and IHP maintained an extraperitoneal course passing anteriorly to the VVF towards the urinary bladder The VVF is a distinct fascial structure and projections of the hypogastric nerves pass anterior to this. This may have implications for nerve sparing hysterectomy.
Topics: Fascia; Female; Humans; Hypogastric Plexus; Male; Pelvis; Rectum; Urinary Bladder
PubMed: 35333406
DOI: 10.1002/ca.23858 -
BMJ Case Reports Mar 2022
Topics: Calculi; Cystocele; Humans; Pelvic Organ Prolapse; Pelvis; Viscera
PubMed: 35256365
DOI: 10.1136/bcr-2021-246939 -
Annals of Medicine and Surgery (2012) Feb 2022Transmesenteric hernia is a subtype of internal abdominal hernia (IAH) and a rare cause of small bowel obstruction in adults. Difficulty in reaching a definitive...
BACKGROUND
Transmesenteric hernia is a subtype of internal abdominal hernia (IAH) and a rare cause of small bowel obstruction in adults. Difficulty in reaching a definitive diagnosis due to non-specific clinical and imaging findings often cause life-threatening bowel ischemia.
CASE REPORT
We report a case of a 37-year-old female who presented with clinical and imaging features of small bowel obstruction. She underwent an emergency laparotomy where the diagnosis of transmesenteric hernia causing closed-loop obstruction was made. The non-viable portion of the intestine was resected, anastomosis of the ileum along with the closure of the mesenteric defect was performed.
DISCUSSION
IAH is the protrusion of abdominal viscera, most commonly small bowel loops through a peritoneal or mesenteric defect into the abdominal or pelvic cavity. Considered common in children, it is rare in adults and is most common after abdominal surgeries like Roux-en-Y gastric bypass surgery. Clinical features and imaging findings are non-specific causing delay in the diagnosis.
CONCLUSION
A high index of suspicion is required while assessing the patient with symptoms suggestive of acute bowel obstruction as the preoperative diagnosis of a transmesenteric hernia is challenging.
PubMed: 35106152
DOI: 10.1016/j.amsu.2022.103256 -
Animals : An Open Access Journal From... Jan 2022Perineal hernia refers to the herniation of pelvic and abdominal viscera into the subcutaneous perineal region through a pelvic diaphragm weakness: a concomitant...
Perineal hernia refers to the herniation of pelvic and abdominal viscera into the subcutaneous perineal region through a pelvic diaphragm weakness: a concomitant prostatic disease is observed in 25-59% of cases. Prostatectomy involves the removal of the prostate, either partially (partial prostatectomy) or completely (total prostatectomy). In case of complicated perineal hernia, staged procedures are recommended: celiotomy in order to perform colopexy, vasopexy, cystopexy, and/or to treat the prostatic disease, and perineal access in order to repair the perineal hernia. Very few reports relate prostatectomy using a perineal approach and, to the extent of the author's knowledge, this technique has not been thoroughly investigated in the literature. The aim of this article is to retrospectively describe the total perineal prostatectomy in dogs presenting perineal hernia with concomitant prostatic diseases which required the removal of the gland. The experience in six dogs (three dogs with the prostate within hernial contents and three dogs with intrapelvic prostate) is reported as well as advantages, disadvantages, and limitations of the surgical procedure. In the authors' clinical practice, total perineal prostatectomy has been a useful surgical approach to canine prostatic diseases, proven to be safe, well tolerated, and effective.
PubMed: 35049822
DOI: 10.3390/ani12020200 -
Acta Clinica Croatica Jun 2021Benign multicystic peritoneal mesothelioma is a rare pathology that arises from the abdominal peritoneum. It has an affinity to develop on the surfaces of pelvic...
Benign multicystic peritoneal mesothelioma is a rare pathology that arises from the abdominal peritoneum. It has an affinity to develop on the surfaces of pelvic viscera. It predominantly occurs in women of reproductive age. The most used form of treatment is complete surgical removal. We report a case of a a 21-year-old female patient who presented with unclear diffuse abdominal pain. Transvaginal ultrasound and magnetic resonance imaging of the abdomen and pelvis revealed multiple functional cysts in the projection of the right and left ovary and free fluid in the pouch of Douglas. Laparoscopy was performed and multicystic tumor with thin, smooth walls, filled with clear serous content was found in lesser pelvis spreading to the left paracolic region and under the spleen. The multicystic mass was removed. Histologic examination revealed cystic formations filled with mucous content and formed from connective tissue outside and single row epithelium-mesothelium inside. Definitive diagnosis was benign multicystic mesothelioma of the abdominal peritoneum. The patient was well at one year follow-up.
Topics: Abdomen; Abdominal Pain; Adult; Female; Humans; Laparoscopy; Mesothelioma, Cystic; Peritoneal Neoplasms; Young Adult
PubMed: 34744286
DOI: 10.20471/acc.2021.60.02.22 -
Case Reports in Gastroenterology 2021A 50-year-old female with no significant medical history initially presented to an urgent care center with symptoms of acute onset abdominal pain, nausea, and emesis....
A 50-year-old female with no significant medical history initially presented to an urgent care center with symptoms of acute onset abdominal pain, nausea, and emesis. Chest and abdominal X-ray revealed free air under the diaphragm, prompting immediate transfer to the emergency department. Continued abdominal tenderness and pain were concerning for perforated viscus. The patient was transferred to the operating room, and diagnostic laparoscopy was performed. Inflammation and contamination were discovered in the right side of the abdomen and pelvis secondary to a small bowel (SB) perforation. Segmental SB resection revealed a perforated diverticulum. Pathological examination confirmed a diagnosis of gastrointestinal stromal tumor (GIST) at the perforated segment. On postoperative day 5, the patient was discharged home, and at 30-month follow-up, the patient continued to do well. Although rare, SB diverticula are commonly false (i.e., pseudodiverticula). The concomitant presence of a GIST in a true SB diverticulum presenting with perforation has not yet been reported.
PubMed: 34720825
DOI: 10.1159/000518019