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BMJ Case Reports Dec 2019A 34-year-old man with recent-onset constipation presented with colonic obstruction due to a palpable rectal tumour. Colostomy relieved the obstruction and biopsy...
A 34-year-old man with recent-onset constipation presented with colonic obstruction due to a palpable rectal tumour. Colostomy relieved the obstruction and biopsy revealed carcinoma. During workup, full-thickness rectal prolapse occurred with the tumour at the apex of an intussusception. Imaging revealed a low rectal tumour and no metastases. An abdominal oncological rather than perineal resection of the rectum was planned. At laparotomy, the tumour was reduced and was seen to originate at the rectosigmoid junction. Surgery was successful and follow-up has been clear. Histology revealed an adenocarcinoma with microsatellite instability. Rectal prolapse due to tumour intussusception is very rare. In this young man, it was due to straining at stool because of constipation and tenesmus rather than pelvic floor abnormality. An associated colorectal tumour should be considered in patients with rectal prolapse. In such cases, surgical and adjuvant management may need to be modified.
Topics: Adenocarcinoma; Adult; Constipation; Diagnosis, Differential; Humans; Laparotomy; Magnetic Resonance Imaging; Male; Rectal Neoplasms; Rectal Prolapse
PubMed: 31892618
DOI: 10.1136/bcr-2019-230409 -
The American Journal of Case Reports Sep 2021BACKGROUND Xanthogranulomatous prostatitis is rare, with no more than 10 to 15 cases reported to date. The presentation typically includes lower urinary tract or lower...
BACKGROUND Xanthogranulomatous prostatitis is rare, with no more than 10 to 15 cases reported to date. The presentation typically includes lower urinary tract or lower urinary tract infection symptoms. The present case report describes a 65-year-old man diagnosed with xanthogranulomatous prostatitis after a prolonged course of atypical symptoms. Symptom remission was achieved with low-dose Cymbalta and 6 weeks of ciprofloxacin. CASE REPORT A 65-year-old man had a 1-year history of pelvic floor disorder, including treatment-resistant tenesmus and rectal and perineal pain. The patient eventually developed a reduced urinary steam with urinary retention. On digital rectal examination, his prostate was non-tender and had significant firmness on the left side. Magnetic resonance imaging of the prostate with and without contrast showed a Prostate Imaging-Reporting and Data Stem 5 lesion involving the left peripheral zone of the prostate with diffuse enhancement and low signal throughout the gland. Suspicious adjacent lymphadenopathy also was present. The patient's prostate-specific antigen level was within the normal range at 2.4 ng/mL. All 13 left prostatic biopsy specimens showed acute and chronic inflammatory changes with prominent xanthogranulomatous features and without evidence of necrosis. All of the patient's symptoms, including pain, resolved after he started taking Cymbalta and completed a 6-week course of ciprofloxacin. CONCLUSIONS The present case report describes an atypical presentation of xanthogranulomatous prostatitis, which started with symptoms of pelvic floor disorder that preceded urinary symptoms by at least 1 year. The patient's symptoms improved after he started taking Cymbalta and completed a 6-week course of ciprofloxacin, 500 mg twice daily, and without concurrent treatment with an alpha blocker, corticosteroids, or pelvic floor therapy.
Topics: Aged; Humans; Magnetic Resonance Imaging; Male; Prostatitis; Rare Diseases; Urinary Tract Infections
PubMed: 34475372
DOI: 10.12659/AJCR.932869 -
The American Journal of Case Reports Oct 2021BACKGROUND Anorectal mucosal melanoma (AMM) is a rare and aggressive neoplasm, with a 5-year survival rate of 10%. Due to its rarity and nonspecific symptoms, the... (Review)
Review
BACKGROUND Anorectal mucosal melanoma (AMM) is a rare and aggressive neoplasm, with a 5-year survival rate of 10%. Due to its rarity and nonspecific symptoms, the diagnosis is often made late. Surgical resection remains the criterion standard for treatment of anorectal melanoma. CASE REPORT We present the case of an 81-year-old woman presenting with hematochezia, anal secretion, tenesmus, difficulty in defecation, and perianal pain. On physical examination, there was a prolapse of a 5-cm melanocytic nodule in the anal canal, hard on palpation. Biopsy confirmed anorectal melanoma. Staging revealed anal and metastatic disease, with adrenal, lymphatic, and hepatic involvement. As the patient continued to have bleeding, severe pain, and difficulty in defecation, she was submitted to a wide local excision. At 5-month follow-up, the anal lesion had relapsed, and the patient died 10 months after the procedure. CONCLUSIONS AMM is a rare and extremely aggressive tumor. Symptoms are nonspecific but early diagnosis should be pursued to allow curative treatment. Surgical resection with free margins is the goal of surgical treatment. New therapies are being studied, including immunotherapy, which can improve the dismal prognosis of this rare disease.
Topics: Aged, 80 and over; Anal Canal; Anus Neoplasms; Female; Humans; Melanoma; Neoplasm Staging; Rectal Neoplasms; Rectum
PubMed: 34699518
DOI: 10.12659/AJCR.933032 -
Journal of Investigative Medicine High... 2022Rectal infection with the L1, L2, and L3 serovars of can cause lymphogranuloma venereum (LGV) proctocolitis, particularly among men who have sex with men (MSM)....
Rectal infection with the L1, L2, and L3 serovars of can cause lymphogranuloma venereum (LGV) proctocolitis, particularly among men who have sex with men (MSM). Symptoms of this sexually transmitted infection include anal pain, rectal bleeding and discharge, tenesmus, constipation, and fever. Clinicians should consider LGV when there is a history of receptive anal intercourse and symptoms of proctocolitis. A positive nucleic acid amplification test (NAAT) on a rectal sample is diagnostic. This report describes a man with HIV and chronic proctocolitis in whom the diagnosis of LGV was delayed because the clinical picture mimicked inflammatory bowel disease.
Topics: Chronic Disease; Homosexuality, Male; Humans; Inflammatory Bowel Diseases; Lymphogranuloma Venereum; Male; Proctocolitis; Sexual and Gender Minorities
PubMed: 35762449
DOI: 10.1177/23247096221107233 -
Cureus Nov 2021This prospective study aimed to determine the outcomes and postoperative complications of hemorrhoid disease (HD) treated by hemorrhoidal laser procedure (HeLP).
AIM
This prospective study aimed to determine the outcomes and postoperative complications of hemorrhoid disease (HD) treated by hemorrhoidal laser procedure (HeLP).
BACKGROUND
We, herein report the results of 18 months of methodical use of mini-invasive laser procedures in 100 patients with grades 2 and 3 hemorrhoids and minimum to a mild degree of rectal prolapse. The surgical technique is called HeLP.
METHODS
Data were collected on the duration of the procedure, intraoperative complications, postoperative pain, the declivity of hemorrhoids, persistency or complete resolution, and recurrence of hemorrhoids were collected prospectively.
RESULTS
No evidence of intraoperative complications occurred. The median follow-up was nine months. Postoperative pain was not significant or null in most patients. There was no rectal tenesmus or alteration of defecation habits. Plateau of hemorrhoid symptoms and downgrading of hemorrhoid size reached approximately three to seven months post-procedure. The frequency of pain, bleeding, pruritus ani, and acute hemorrhoidal syndrome decreased by 75-80%. There was a significant reduction in hemorrhoids with the rate of recurrence being 7% over 12 months of follow-up.
CONCLUSION
Our study evaluated and demonstrated that HeLP is an effective, safe, and non-painful procedure for the management of patients with the symptomatic second or third degree of hemorrhoid with mild to the minimum degree of rectal mucosal prolapse. It is a suitable ambulatory treatment.
PubMed: 34804743
DOI: 10.7759/cureus.19497 -
Journal of Gastrointestinal and Liver... Aug 2021A 49-years-old woman with a recent history of tenesmus, constipation, abdominal and rectal pain referred to our Unit. There was no previous history of rectal bleeding or...
A 49-years-old woman with a recent history of tenesmus, constipation, abdominal and rectal pain referred to our Unit. There was no previous history of rectal bleeding or a family history of gastrointestinal diseases. Laboratory tests showed haemoglobin 10.9 g/dl, MCV 72fl, ferritin 18 U/l. Physical examination was normal. The patient underwent a colonoscopy which identified a single ulcer of 2.5 cm of diameter without bleeding signs in the distal rectum, 4 cm from the anal margin. Histopathological examination revealed shallow ulceration with fibrosis in lamina propria. We decided to treat the ulcer with one application of Purastat. Four weeks later, a follow-up colonoscopy revealed a complete mucosal healing with only mild residual mucosal erythema. Solitary Rectal Ulcer Syndrome (SRUS) is an uncommon benign proctologic disease usually affecting young adults with a prevalence of 1:100.000 per year, equally affecting women and men with a slight predominance in young women. SRUS is characterized by chronic rectal pain and bleeding, constipation, incomplete evacuation, tenesmus and mucous discharge impairing the patients' quality of life. In past years several topical agents have been used reporting clinical improvements, also if none of them has been evaluated in prospective controlled trials. Purastat (3D-Matrix Europe SAS, France) is a novel self-assembling peptide developed as a haemostatic agent for endoscopic and surgical procedures. In addition to the known haemostatic effect, it has been hypothesized that the activated Purastat nanostructure favors the cell and tissue proliferative process since the similarity of the activated Purastat 3-D nanostructure with the natural extracellular matrix (ECM-SM) scaffold material would result in an adequate adherence of cells and regenerative tissues, achieving more effective healing of the mucosa. Based on this hypothetical re-epithelizing property of Purastat, we decided to use it in this patient, achieving mucosal healing and symptoms improvement.
PubMed: 34375377
DOI: 10.15403/jgld-3680 -
Revista Espanola de Enfermedades... Feb 2024Lymphogranuloma Venereum (LGV) is a notifiable disease linked to high-risk sexual practices such as cruising, chemsex, or orgies. The anorectal manifestation is...
Lymphogranuloma Venereum (LGV) is a notifiable disease linked to high-risk sexual practices such as cruising, chemsex, or orgies. The anorectal manifestation is associated with receptive anal sex and presents with characteristic symptoms such as proctitis, tenesmus, suppuration, and in advanced cases, anorectal fistulas or stenosis. The case of a 57-year-old man engaging in high-risk sexual practices is presented, showing symptoms such as discharge, fistulizations, rectal stenosis, and a weight loss of 15 kg. Following diagnostic studies, a neoplastic and inflammatory origin was ruled out, confirming the LGV diagnosis. Although the patient responded positively to a three-week course of doxycycline, the stenosis persisted, ultimately necessitating a terminal colostomy. The patient was scheduled to undergo a protectomy to control the inflammatory and infectious process, a procedure that took place months later without significant incidents. The primary treatment for LGV continues to be doxycycline. In cases of complications, such as fistulas, abscesses, or stenosis, surgical interventions, drainage, or pneumatic dilations may be necessary.
PubMed: 38345513
DOI: 10.17235/reed.2024.10264/2024 -
Cureus Dec 2023The monkeypox (mpox) outbreak that began in May 2022 spread globally with a wide range of presentations. Mpox proctitis has been recognized as one of the severe forms of...
The monkeypox (mpox) outbreak that began in May 2022 spread globally with a wide range of presentations. Mpox proctitis has been recognized as one of the severe forms of the virus during this outbreak. We present the case of a 33-year-old male with well-controlled HIV engaging in receptive anal intercourse presented with profuse rectal bleeding, tenesmus, and anal pain in July 2022. His symptoms persisted despite treatment for his rectal chlamydia with doxycycline. Rectal imaging with computed tomography demonstrated impressive inflammation. Contrast-enhanced images highlighted rectal wall thickening and submucosal edema. Diffuse lymphadenopathy of the anorectal region was also clearly seen. He received symptomatic treatment with tecovirimat resulting in the resolution of his symptoms and complaints. Subsequent rectal imaging displayed improvement and decreased inflammation. A better understanding of various presentations, imaging characteristics, and management is necessary to curb further dissemination.
PubMed: 38249221
DOI: 10.7759/cureus.50918 -
Therapeutic Advances in... 2021The safety and efficacy of colonic band ligation and auto-amputation (1) as adjunct to endoscopic mucosal resection of large laterally spreading tumors and (2) for...
INTRODUCTION
The safety and efficacy of colonic band ligation and auto-amputation (1) as adjunct to endoscopic mucosal resection of large laterally spreading tumors and (2) for polyps not amenable to routine polypectomy due to polyp burden or difficult location remain unknown.
METHODS
An institutional review board-approved retrospective single-institution study was undertaken of patients undergoing colonic band ligation and auto-amputation from 2014 to date. Patients with indications of 'endoscopic mucosal resection for laterally spreading tumors' and 'polyp not amenable to snare polypectomy' were included in the study. Data were collected on patient demographics, colonoscopy details (laterally spreading tumors/polyp characteristics, therapies applied, complications), pathology results, and follow-up (polyp eradication based on endoscopic appearance and biopsy results).
RESULTS
: Thirty-two patients (31 males, aged 68 ± 9.17 years) underwent endoscopic mucosal resection-band ligation and auto-amputation of 34 laterally spreading tumors (40 ± 10.9 mm). A median of 2 ± 1.09 bands were placed. Follow-up colonoscopy and biopsy results confirmed complete eradication in 21 laterally spreading tumors (70%). Nine (30%) laterally spreading tumors required additional endoscopic therapy to achieve complete eradication. Four (13%) patients underwent surgery for cancer, and two of them had resection specimens negative for cancer or residual adenoma. One patient suffered post-polypectomy syndrome. : Seven patients underwent band ligation and auto-amputation due to serrated polyposis syndrome (one patient) and innumerable polyps, or polyps in difficult locations (extension into diverticula: two patients; terminal ileum: two patients; appendiceal orifice: one patient; anal canal: one patient). The patient with serrated polyposis syndrome achieved dramatic decrease in polyp burden, but not eradication. Follow-up in five of the six remaining patients documented polyp eradication. The patient with serrated polyposis syndrome suffered from rectal pain and tenesmus following placement of 18 bands.
CONCLUSIONS
Band ligation and auto-amputation in the colon may be a safe and effective adjunct to current endoscopic mucosal resection and polypectomy methods and warrants further study.
PLAIN LANGUAGE SUMMARY
Colonoscopy with rubber band placement to aid in complete removal of large polyps and polyps in technically challenging locationsColonoscopy is a commonly performed procedure for the early detection of colon and rectal cancer, and prevention through polyp removal.During colonoscopy, sometimes situations are encountered making polyp removal difficult. These can include the presence of larger polyps or the location of a polyp in an area that makes removal technically challenging or high risk.A particularly challenging situation arises when after extensive effort there is still polyp tissue remaining that cannot be removed using routine techniques. We are interested in exploring a technique which involves the placement of a rubber band after sucking a small area of the colon lining into a cap loaded onto the tip of the colonoscope. With time the rubber band strangulates the tissue and falls off along with captured tissue and passes out of the colon naturally.To assess the effectives of this technique we studied patients that have undergone this procedure at our GI unit. We identified 32 patients with 34 large polyps between 4cm to 6cm that we placed rubber bands on polyp tissue after we were unable to completely remove the polyp. On their follow up colonoscopy, complete polyp removal was successful in 21 polyps. We were also able to achieve complete polyp removal in 9 of the remaining large polyps after additional treatment. Four patients underwent surgery because cancer was found in analysis of polyp tissue.In 5 of 6 patients with polyps in difficult locations (e.g. partly within the lumen of the appendix), placement of a rubber band led to complete removal of polyp tissue.Two patients in our study population had mild adverse events that were managed with simple measures.We believe our results show promise for our described technique and this technique should be tested in larger studies.
PubMed: 33855293
DOI: 10.1177/26317745211001750 -
DEN Open Apr 2022Rectal tonsils are localized hyperplastic lymphoid tissues in the rectum, and the initial endoscopic findings are consistent with those for neoplastic lesions. However,...
Rectal tonsils are localized hyperplastic lymphoid tissues in the rectum, and the initial endoscopic findings are consistent with those for neoplastic lesions. However, rectal tonsils are benign entities, and the diagnosis should be made cautiously. A 70-year-old man presented with pain on defecation with rectal bleeding. Colonoscopy revealed a 3-cm protruding mass in the rectum with mucosal erosion, but no malignant features were observed on forceps biopsy. Endoscopic ultrasonography (EUS) showed that the lesion was a hypoechoic mass without blood flow. Fine needle aspiration under EUS revealed no malignant components, although the size of the lesion had shrunk, and symptoms, such as blood-stained stool, tenesmus, and discomfort during defecation, had resolved. A second forceps biopsy showed intermediate-sized lymphocytes without lymphoepithelial lesions. Based on immunostaining, the lesion was diagnosed as a rectal tonsil. Rectal tonsils occur due to localized proliferation of reactive lymphoid follicles in the submucosa or muscularis mucosa. However, endoscopic diagnosis is difficult since less invasive treatment is performed for neoplastic lesions of the rectum to preserve the function of the anal sphincter. Diagnosis and treatment of small lesions might be possible by endoscopic resection; however, for relatively large lesions, formulating a diagnosis based only on biopsy specimens becomes even more difficult. Therefore, repeated biopsies might be helpful for the diagnosis of rectal tonsils and for excluding other neoplasms.
PubMed: 35310746
DOI: 10.1002/deo2.34