Cancer screening and management in the transgender population: Review of literature and special considerations for gender affirmation surgery

BACKGROUND

Literature focused on cancer screening and management is lacking in the transgender population.

AIM

To action to increase contributions to the scientific literature that drives the creation of cancer screening and management protocols for transgender and gender nonconforming (TGNC) patients.

METHODS

We performed a systematic search of PubMed on January 5th, 2022, with the following terms: "TGNC", OR "transgender", OR "gender non-conforming", OR "gender nonbinary" AND "cancer screening", AND "breast cancer", AND "cervical cancer", AND "uterine cancer", AND "ovarian cancer", AND "prostate cancer", AND "testicular cancer", AND "surveillance", AND "follow-up", AND "management". 70 unique publications were used. The findings are discussed under "Screening" and "Management" categories.

RESULTS

Screening: Current cancer screening recommendations default to cis-gender protocols. However, long-term gender-affirming hormone therapy and loss to follow-up from the gender-specific specialties contribute to a higher risk for cancer development and possible delayed detection. The only known screening guidelines made specifically for this population are from the American College of Radiology for breast cancer. Management: Prior to undergoing Gender Affirmation Surgery (GAS), discussion should address cancer screening and management in the organs remaining in situ. Cancer treatment in this population requires consideration for chemotherapy, radiation, surgery and/or reconstruction. Modification of hormone therapy is decided on a case-by-case basis. The use of prophylactic vs aesthetic techniques in surgery is still debated.

CONCLUSION

When assessing transgender individuals for GAS, a discussion on the future oncologic risk of the sex-specific organs remaining in situ is essential. Cancer management in this population requires a multidisciplinary approach while the care should be highly individualized with considerations to social, medical, surgical and gender affirming surgery related specifications. Special considerations have to be made during planning for GAS as surgery will alter the anatomy and may render the organ difficult to sample for screening purposes. A discussion with the patient regarding the oncologic risk of remaining organs is imperative prior to GAS. Other special considerations to screening such as the conscious or unconscious will to unassociated with their remaining organs is also a key point to address. We currently lack high quality studies pertinent to the cancer topic in the gender affirmation literature. Further research is required to ensure more comprehensive and individualized care for this population.

Bronchoscopy Decreases Ventilator-Associated Pneumonia in Trauma Patients

Health care-associated pneumonias (HAPs) are a significant comorbidity seen in hospitalized patients. Traumatic injury is a known independent risk factor for the development of HAP. Trauma-related injuries also contribute to an increase in the rate of pneumonia in mechanically ventilated patients requiring intensive care unit (ICU) treatment. In 2011, the ventilator-associated pneumonia (VAP) rate among ICU patients at our institution (CMMC) increased dramatically. As a result, our infection control specialists performed a focused review of these patients and found a likely association between these infections and patients requiring pre-hospital intubation. Their determination prompted a July 2012 revision of the CMMC Trauma/Surgery Admission ICU protocol for ventilated patients to include bronchoscopy for all patients who have been intubated pre-hospital providing no contraindications were present. Our aim was to ascertain any influence of the protocol change on the rate of VAP. We conducted a retrospective medical record review of trauma patients who were intubated in the field or ED and seen at our institution (an accredited Level 1 trauma center) from 2012 to 2018. Applying the current definition of VAP from the Centers for Disease Control and Prevention (CDC) to data collected from the CMMC trauma registry, we observed a 13% lower VAP rate in the bronchoscopy group (YB) as compared to the group that did not receive bronchoscopy (NB) (P < .025). Based on our results, we determined that bronchoscopy performed in this setting does support a statistically significant decrease in the rate of ventilator-associated pneumonia.

Facial Gunshot Wound: Mandibular Fracture With Internal Fixation and a Pectoralis Myocutaneous Flap Coverage

Facial penetrating gunshot wounds (GSWs) are seen in an assault, suicide, and accidental injury. They often carry high mortality given the important anatomical structures located within the neck. The foundations of maxillofacial GSWs are rooted in data from military combat, specifically the last world war. This type of injury is complex for reconstructive surgery due to significant soft tissue and bone loss. Management of maxillofacial GSWs is often challenging and has trended from serial debridement, immediate reconstruction, local tissue flaps, and distant free flap transfers depending on bullet trajectory and wound intricacy.

We present a case of a 51-year-old male with a 22-caliber GSW to the left side of his face. Hemodynamics were stable on arrival and history included alcohol use. A left mandibular wound measured approximately 8 cm in diameter with exposed bone. A small 0.5-1 cm wound was also present inferiorly. A maxillofacial CT scan was utilized, showing a left mandibular body fracture.

The patient underwent exploration and debridement on the same day of injury. Open reduction with internal fixation of the left mandible fracture and Synthes 2.5 mm locking plate was done. Additionally, a left pectoralis major myocutaneous muscle flap was performed two days later.

Regional pectoralis flap reconstruction of facial firearm injury is scarcely acknowledged in the literature. Due to the location of the wound, the functionality of the jaw can be maintained in addition to ample blood supply by performing mandibular fixation and pectoralis major myocutaneous flap.

A Multidisciplinary Approach to Penetrating Neck Trauma in a Patient with Self-Inflicted Gunshot Injuries to Zones 1-3 of the Neck

Penetrating neck trauma comprises 5%-10% of all traumatic injuries in adults and carries up to a 10% mortality rate for those affected. Management of penetrating neck trauma can be challenging and often requires a multidisciplinary approach. A case of penetrating neck trauma via self-inflicted gunshot wound to zones 1-3 of the neck in an intoxicated, suicidal 60-year-old man is presented. Immediately after stabilization by the trauma surgery team, surgical reconstruction using a pectoralis major pedicled myocutaneous flap was completed by the plastic and reconstructive surgery team. The patient's hospital course was complicated by injury to the left phrenic nerve, oropharyngeal swallowing dysfunction, and left diaphragmatic dysfunction. The trauma team initiated prompt multidisciplinary responses to each of these complications as they arose by involving the plastic and reconstructive surgery, otolaryngology, gastroenterology, and speech language pathology teams. Early involvement of the physical medicine and rehabilitation, psychiatry, dietary, and pharmacy teams allowed for early optimization and monitoring of the patient's mobility, psychological, and nutritional statuses. The timely initiation of multidisciplinary care in this patient's case allowed for the patient to not only to survive a potentially fatal penetrating neck trauma, but to be discharged to a rehabilitation facility with an independent level of function. Given the complications due to severe penetrating neck trauma of zones 1-3 in this case, it is essential for early involvement of the appropriate subspecialty teams in order to achieve the best possible outcome for the patient.