Concurrence of Marjolin’s Ulcer in the Lower Limb in a Patient with Idiopathic Multicentric Castleman Disease: A Case Report

Idiopathic multicentric Castleman disease (iMCD) is characterized by the benign proliferation of lymphoid cells in multiple regions. However, the co-occurrence of epithelial malignancy and idiopathic multicentric Castleman disease (iMCD) is rarely reported. Herein, we present a case of iMCD mimicking lymph nodal metastasis of Marjolin’s ulcer in the lower extremity. A 53-year-old male presented with an unhealed chronic ulcer on the left lower leg and foot accompanied by an enlarged mass in the left inguinal region. Intralesional biopsy was performed, and pathological examination showed squamous cell carcinoma (SCC). Imaged studies revealed left calcaneus bone invasion, and lymph nodal metastasis was suspected by the cancer TNM staging of T4N2M0 pre-operatively. The patient received below-knee amputation and lymph node dissection; intraoperative histological examination showed no lymphatic nodal malignancy and diagnosed the patient as having iMCD with lymphadenopathy. The patient recovered uneventfully and was referred to a hematologist for further treatment.

Laparoscopic repair of femoral hernia involving the bladder with coexisting indirect inguinal hernia in a young man: a case report

Background Bladder hernias are rare conditions that are difficult to diagnose preoperatively; many cases are diagnosed intraoperatively or postoperatively due to bladder injury. Most bladder hernias are direct inguinal hernias that involve the bladder in obese men older than 50 years old. We describe a rare case of a left femoral hernia involving the bladder in a young man. Case presentation A 32-year-old man with a bulge in the left inguinal region underwent laparoscopic transabdominal preperitoneal repair. Laparoscopy revealed a left indirect inguinal hernia. When the preperitoneal space was dissected toward the Retzius space along the vesicohypogastric fascia, the bladder was found to be protruding into the femoral ring and adhere to the hernial orifice severely. The bladder was reduced carefully without causing injury. After dissection, we repaired the left myopectineal orifice with a mesh. The patient was discharged on postoperative day 1 without complications. No recurrences or symptoms were noted at the 12-month follow-up. Conclusions A femoral hernia involving the bladder in a young man is rare. This case demonstrated that dissection along anatomical landmarks is important for preventing injuries to the bladder because even young men may have bladder hernias.

Femoral neck stress fracture during sport climbing

While the epiphyseal stress fracture of the finger’s middle phalanx is a known sport-specific injury occurring only in adolescent climbers, and in other locations it’s rare, no femoral neck stress fracture (FNSF) in sports climbing has yet been reported. An experienced female sport climber (37y, 160 cm, 45 kg, BMI 17.5) suffered from pain in the left inguinal region while climbing, and later, also required a stick to walk. Routine radiography missed the FNSF and it was many weeks before a MRI accurately provided that diagnosis. The time between the X-ray and MRI should have been minimized as it resulted in a delayed diagnosis, unnecessary pain and delayed healing. In this situation the initial clinical investigation, the patient’s history and the X-ray did not lead to a clear diagnosis, and the initial treatment was ineffective. Further investigation by MRI and / or CT scans should have taken place sooner and would have been essential.

Imaging findings of a metastatic myxopapillary ependymoma in the left inguinal region

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An inguinal herniation of pregnant uterus in a Standard Wirehaired Dachshund – a case report

A 4-year-old intact female Standard Wirehaired Dachshund dog was referred with chief complaint of inguinal mass to the Small Animal Clinic at the University of Veterinary Medicine and Pharmacy in Košice, Slovakia. On physical examination, the bitch was healthy with no abnormalities other than having a non-painful and non-reducible soft tissue mass in the left inguinal region also involving the mammary gland. Ultrasonographic examination of the abdomen revealed a pregnant uterus and ultrasonography of the inguinal mass showed an organ with a lumen filled with anaechoic fluid. The diagnosis of a herniation was made and the owners decided for complete ovariohysterectomy. The left uterine horn had an incarcerated part of the inguinal hernia together with the ovary. Inside there was one macerated conceptus. The remaining part of the left uterine horn was located in the abdomen and had 2 macerated conceptuses. The bitch made an uneventful recovery from the surgery and anaesthesia with no postoperative complications and was sent home after the surgical procedure.

Antero Inferior Iliac Spine Fracture in Athletic Boy: A Case Report

Avulsion fractures of the processes of the Antero Inferior Iliac Spine are rare in daily medical practice. The clinical case of a 14-year-old male patient was presented, a high-performance baseball athlete less than 15 years of age, who during a training race from home to first base felt strong pain in the left inguinal region that caused absolute functional impotence. He was treated in the orthopedic guard corps and an X-ray of the pelvis bone, ECOSOMA and CT was performed, diagnosing a fracture due to pulling of the Antero Inferior Iliac Spine. The injury was treated conservatively with rest, knee in semi-flexion and the administration of NSAIDs orally; consolidation of the fracture was achieved after two months. He underwent physiotherapy rehabilitation for another two months. Six months after the injury occurred, the patient achieved his incorporation back to daily sports practice without loss of sports performance.

Intergluteal Cleft Eccrine Porocarcinoma with Metastasis to Inguinal Region and Lung: Case Report and Review of the Literature

Eccrine porocarcinoma (EPC) is an infrequent cutaneous neoplasm, and was described in 1963 by Pinkus and Mehregan. It is a rare type of skin tumor (0.005–0.01% of all skin tumors). Less than 300 cases have been described in the entire world medical literature. To our knowledge, no case of intergluteal cleft EPC has been reported in the literature in English and Spanish to date, so this would be the first reported case of such pathology. Metastatic EPC is less frequent, since only <10% of metastatic type have been reported and the rest as localized disease. The primary treatment of choice is surgical wide local excision of the tumor with histological confirmation of tumor-free margins. Prognosis is difficult to determine because of the rarity of EPC and the variations in natural history. There are no data to support the use of adjuvant chemotherapy or radiotherapy, and there are currently no agreed criteria to define patients at high risk of relapse. We present a 67-year-old man with intergluteal cleft eccrine tumor by biopsy. Metastasis to left inguinal region and lung was reported by contrasted abdominal and chest computed tomography. He started chemotherapy based on etoposide, vincristine, carboplatin. A review of pertinent literature is provided.

Kawasaki Disease with an Initial Manifestation Mimicking Bacterial Inguinal Cellulitis

Background. Kawasaki disease (KD) is typically characterized by fever, oral cavity erythematous changes, bilateral bulbar conjunctival injection, skin rash, erythema and edema of the hands and feet, and cervical lymphadenopathy. Some atypical patients with KD initially develop cervical and pharyngeal cellulitis; however, an initial presentation with inguinal cellulitis is extremely rare. In addition, to our knowledge, no report has documented the cytokine profile in a KD patient with cellulitis. Case presentation. A previously healthy 8-year-old Japanese girl was hospitalized following a 2-day history of fever and a 5-day history of pain and erythema in the left inguinal region. She was diagnosed with bacterial inguinal cellulitis and was administered antibiotics. The next day, a polymorphous rash emerged on her trunk. After 3 days of antibiotics, however, her fever continued and the cellulitis had spread over the entire lower abdomen. Simultaneously, the bilateral bulbar conjunctival injection without exudate became more prominent and her lips became erythematous. In addition, erythematous changes on her palms appeared a few hours later, which led to the diagnosis of KD. Since she had a high risk score that predicted no response to initial intravenous immunoglobulin (IVIG) at the initiation of treatment, she was treated with IVIG, intravenous prednisolone (PSL), and oral aspirin. The KD symptoms improved the next day, but the cellulitis did not completely resolve until 2 months after discharge. The patient’s serum cytokine profile at admission had an IL-6 dominant pattern which was consistent with that of patients with KD despite her initial lack of KD symptoms, and the pattern observed at admission was sustained until IVIG and PSL administration. Conclusion. KD should be included in the differential diagnosis for patients presenting with inguinal cellulitis who are unresponsive to initial empiric antibiotics.

Case Report: An extremely rare occurrence of recurrent inguinal low-grade fibromyxoid sarcoma involving the scrotum

Low-grade fibromyxoid sarcoma (LGFMS) is a rare sarcoma subtype. The most common tumor locations are the deep soft tissue of extremities or trunks. We report a rare case of recurrent LGFMS in the inguinal region involving the scrotum and both testicles. A 38-year-old male patient reported a history of multiple nodular lesions in the left inguinal region accompanied by local inflammation. The patient was submitted for local resection of the lesion at our institution, with histopathological diagnosis of LGFMS. He missed his follow-up, returning with a large bulge in the left inguinal region involving the scrotum with signs of tissue necrosis and local purulent discharge. Surgical exploration was performed and the patient underwent tumor resection in the left inguinal region and the entire scrotum, with bilateral orchiectomy, with the margins enlarged to the right inguinal region and proximal surface of the penis. Local reconstruction was performed with a left fascia lata tensor muscle flap and ipsilateral thigh coverage using partial skin graft. On microscopic examination, the tumor showed spindle cells arranged in bundles, with abundant collagen and myxoid stroma with interspersed prominent vessels. The immunohistochemical study carried out showed immunoreactivity with Ki67 (<5%), immunonegativity with desmin and S100, confirming the diagnosis of LGFMS. Postoperative recovery was good and no recurrence was seen after two years. The patient is in good health, realizing multidisciplinary outpatient follow-up and performing continuous testosterone replacement. Surgical resection with negative margins for localized disease remains the standard treatment for LGFMS.